| 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 | $27.81 | 3.611% | $28.8142 | $28.81 | $28.80 | $28.80 |
| Purchase #2 | $250.41 | 11.320% | $278.7564 | $278.76 | $278.75 | $278.80 |
| Purchase #3 | $23.52 | 12.653% | $26.496 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $139.84 | 11.701% | $156.2027 | $156.20 | $156.20 | $156.20 |
| Purchase #5 | $185.68 | 5.759% | $196.3733 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $19.29 | 3.352% | $19.9366 | $19.94 | $19.95 | $19.90 |
| Purchase #7 | $24.56 | 9.210% | $26.822 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $671.11 | $733.4012 | $733.40 | $733.35 | $733.40 | |