| 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 | $25.86 | 12.783% | $29.1657 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $78.92 | 6.482% | $84.0356 | $84.04 | $84.05 | $84.00 |
| Purchase #3 | $62.83 | 4.114% | $65.4148 | $65.41 | $65.40 | $65.40 |
| Purchase #4 | $242.38 | 8.481% | $262.9362 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $214.75 | 8.232% | $232.4282 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $82.71 | 6.732% | $88.278 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $102.91 | 9.778% | $112.9725 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $810.36 | $875.2310 | $875.24 | $875.25 | $875.20 | |