| 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 | $103.52 | 13.364% | $117.3544 | $117.35 | $117.35 | $117.40 |
| Purchase #2 | $77.95 | 9.519% | $85.3701 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $231.33 | 8.472% | $250.9283 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $35.78 | 4.263% | $37.3053 | $37.31 | $37.30 | $37.30 |
| Purchase #5 | $83.47 | 5.726% | $88.2495 | $88.25 | $88.25 | $88.20 |
| Purchase #6 | $158.84 | 10.702% | $175.8391 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $90.82 | 7.593% | $97.716 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $781.71 | $852.7627 | $852.77 | $852.75 | $852.70 | |