| 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 | $110.59 | 5.526% | $116.7012 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $170.97 | 3.482% | $176.9232 | $176.92 | $176.90 | $176.90 |
| Purchase #3 | $71.85 | 4.473% | $75.0639 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $124.59 | 4.860% | $130.6451 | $130.65 | $130.65 | $130.60 |
| Purchase #5 | $28.92 | 13.512% | $32.8277 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $144.37 | 6.361% | $153.5534 | $153.55 | $153.55 | $153.60 |
| Purchase #7 | $118.69 | 10.391% | $131.0231 | $131.02 | $131.00 | $131.00 |
| 7 purchase totals = | $769.98 | $816.7376 | $816.73 | $816.70 | $816.70 | |