| 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 | $108.49 | 7.635% | $116.7732 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $57.27 | 12.395% | $64.3686 | $64.37 | $64.35 | $64.40 |
| Purchase #3 | $126.97 | 10.482% | $140.279 | $140.28 | $140.30 | $140.30 |
| Purchase #4 | $140.53 | 13.646% | $159.7067 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $81.79 | 8.654% | $88.8681 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $123.89 | 7.576% | $133.2759 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $44.66 | 10.824% | $49.494 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $683.60 | $752.7655 | $752.77 | $752.75 | $752.90 | |