| 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 | $43.74 | 12.505% | $49.2097 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $145.38 | 7.553% | $156.3606 | $156.36 | $156.35 | $156.40 |
| Purchase #3 | $139.85 | 6.797% | $149.3556 | $149.36 | $149.35 | $149.40 |
| Purchase #4 | $176.25 | 11.615% | $196.7214 | $196.72 | $196.70 | $196.70 |
| Purchase #5 | $64.52 | 5.739% | $68.2228 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $25.66 | 6.567% | $27.3451 | $27.35 | $27.35 | $27.30 |
| Purchase #7 | $245.89 | 5.836% | $260.2401 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $841.29 | $907.4553 | $907.46 | $907.40 | $907.40 | |