| 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 | $113.42 | 7.761% | $122.2225 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $116.43 | 10.554% | $128.718 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $226.97 | 7.572% | $244.1562 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $131.96 | 10.817% | $146.2341 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $63.29 | 9.809% | $69.4981 | $69.50 | $69.50 | $69.50 |
| Purchase #6 | $151.68 | 13.779% | $172.58 | $172.58 | $172.60 | $172.60 |
| Purchase #7 | $46.91 | 7.811% | $50.5741 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $850.66 | $933.9830 | $933.98 | $933.95 | $934.00 | |