| 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 | $59.26 | 11.631% | $66.1525 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $99.96 | 12.821% | $112.7759 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $225.73 | 10.357% | $249.1089 | $249.11 | $249.10 | $249.10 |
| Purchase #4 | $176.64 | 5.301% | $186.0037 | $186.00 | $186.00 | $186.00 |
| Purchase #5 | $101.67 | 6.503% | $108.2816 | $108.28 | $108.30 | $108.30 |
| Purchase #6 | $128.25 | 8.584% | $139.259 | $139.26 | $139.25 | $139.30 |
| Purchase #7 | $74.60 | 8.480% | $80.9261 | $80.93 | $80.95 | $80.90 |
| 7 purchase totals = | $866.11 | $942.5077 | $942.51 | $942.55 | $942.60 | |