| 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 | $50.94 | 9.326% | $55.6907 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $64.63 | 11.564% | $72.1038 | $72.10 | $72.10 | $72.10 |
| Purchase #3 | $211.49 | 12.285% | $237.4715 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $45.98 | 6.147% | $48.8064 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $178.82 | 13.501% | $202.9625 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $138.56 | 6.762% | $147.9294 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $25.89 | 8.642% | $28.1274 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $716.31 | $793.0917 | $793.09 | $793.10 | $793.10 | |