| 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 | $21.26 | 11.389% | $23.6813 | $23.68 | $23.70 | $23.70 |
| Purchase #2 | $38.61 | 8.294% | $41.8123 | $41.81 | $41.80 | $41.80 |
| Purchase #3 | $57.42 | 6.416% | $61.1041 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $140.72 | 6.761% | $150.2341 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $185.98 | 12.347% | $208.943 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $208.45 | 8.801% | $226.7957 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $187.90 | 13.290% | $212.8719 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $840.34 | $925.4424 | $925.43 | $925.45 | $925.40 | |