| 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 | $68.39 | 9.412% | $74.8269 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $112.63 | 13.441% | $127.7686 | $127.77 | $127.75 | $127.80 |
| Purchase #3 | $143.87 | 12.604% | $162.0034 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $37.35 | 4.160% | $38.9038 | $38.90 | $38.90 | $38.90 |
| Purchase #5 | $75.45 | 11.370% | $84.0287 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $44.77 | 8.492% | $48.5719 | $48.57 | $48.55 | $48.60 |
| Purchase #7 | $187.65 | 7.592% | $201.8964 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $670.11 | $737.9997 | $738.00 | $738.00 | $738.00 | |