| 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 | $58.85 | 4.155% | $61.2952 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $22.40 | 7.365% | $24.0498 | $24.05 | $24.05 | $24.00 |
| Purchase #3 | $233.82 | 8.695% | $254.1506 | $254.15 | $254.15 | $254.20 |
| Purchase #4 | $12.27 | 4.551% | $12.8284 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $138.42 | 7.693% | $149.0687 | $149.07 | $149.05 | $149.10 |
| Purchase #6 | $174.89 | 11.728% | $195.4011 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $153.33 | 13.243% | $173.6355 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $793.98 | $870.4293 | $870.44 | $870.45 | $870.40 | |