| 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 | $108.57 | 7.722% | $116.9538 | $116.95 | $116.95 | $117.00 |
| Purchase #2 | $142.50 | 7.865% | $153.7076 | $153.71 | $153.70 | $153.70 |
| Purchase #3 | $100.33 | 9.714% | $110.0761 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $173.95 | 3.450% | $179.9513 | $179.95 | $179.95 | $180.00 |
| Purchase #5 | $45.50 | 10.173% | $50.1287 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $114.77 | 3.322% | $118.5827 | $118.58 | $118.60 | $118.60 |
| Purchase #7 | $29.43 | 11.354% | $32.7715 | $32.77 | $32.75 | $32.80 |
| 7 purchase totals = | $715.05 | $762.1717 | $762.17 | $762.20 | $762.30 | |