| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.71 | 7.714% | $97.7074 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $16.54 | 6.578% | $17.628 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $196.40 | 4.413% | $205.0671 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $118.99 | 12.603% | $133.9863 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $118.76 | 4.583% | $124.2028 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $212.86 | 13.212% | $240.9831 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $168.57 | 5.773% | $178.3015 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $922.83 | $997.8762 | $997.88 | $997.90 | $997.90 | |