| 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 | $74.35 | 8.636% | $80.7709 | $80.77 | $80.75 | $80.80 |
| Purchase #2 | $110.68 | 13.438% | $125.5532 | $125.55 | $125.55 | $125.60 |
| Purchase #3 | $34.50 | 9.750% | $37.8638 | $37.86 | $37.85 | $37.90 |
| Purchase #4 | $152.86 | 5.202% | $160.8118 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $150.73 | 12.460% | $169.511 | $169.51 | $169.50 | $169.50 |
| Purchase #6 | $78.78 | 8.246% | $85.2762 | $85.28 | $85.30 | $85.30 |
| Purchase #7 | $124.49 | 7.409% | $133.7135 | $133.71 | $133.70 | $133.70 |
| 7 purchase totals = | $726.39 | $793.5004 | $793.49 | $793.45 | $793.60 | |