| 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 | $43.48 | 12.866% | $49.0741 | $49.07 | $49.05 | $49.10 |
| Purchase #2 | $126.75 | 10.655% | $140.2552 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $138.53 | 6.262% | $147.2047 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $28.80 | 12.234% | $32.3234 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $126.90 | 11.477% | $141.4643 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $27.92 | 8.644% | $30.3334 | $30.33 | $30.35 | $30.30 |
| Purchase #7 | $240.28 | 5.434% | $253.3368 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $732.66 | $793.9919 | $793.98 | $793.95 | $794.00 | |