| 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 | $120.65 | 11.526% | $134.5561 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $155.71 | 11.422% | $173.4952 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $43.28 | 5.224% | $45.5409 | $45.54 | $45.55 | $45.50 |
| Purchase #4 | $186.97 | 10.767% | $207.1011 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $33.95 | 5.854% | $35.9374 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $196.27 | 5.528% | $207.1198 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $24.98 | 8.655% | $27.142 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $761.81 | $830.8925 | $830.90 | $830.90 | $830.80 | |