| 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 | $87.46 | 13.143% | $98.9549 | $98.95 | $98.95 | $99.00 |
| Purchase #2 | $232.91 | 12.268% | $261.4834 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $33.67 | 12.637% | $37.9249 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $213.44 | 8.320% | $231.1982 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $62.58 | 3.266% | $64.6239 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $101.31 | 8.554% | $109.9761 | $109.98 | $110.00 | $110.00 |
| Purchase #7 | $106.76 | 13.443% | $121.1117 | $121.11 | $121.10 | $121.10 |
| 7 purchase totals = | $838.13 | $925.2731 | $925.26 | $925.25 | $925.30 | |