| 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 | $94.44 | 8.566% | $102.5297 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $158.70 | 3.316% | $163.9625 | $163.96 | $163.95 | $164.00 |
| Purchase #3 | $12.42 | 8.529% | $13.4793 | $13.48 | $13.50 | $13.50 |
| Purchase #4 | $224.95 | 12.861% | $253.8808 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $78.82 | 5.401% | $83.0771 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $38.36 | 12.680% | $43.224 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $240.72 | 6.369% | $256.0515 | $256.05 | $256.05 | $256.10 |
| 7 purchase totals = | $848.41 | $916.2049 | $916.20 | $916.25 | $916.30 | |