| 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 | $243.82 | 5.461% | $257.135 | $257.14 | $257.15 | $257.10 |
| Purchase #2 | $44.82 | 8.341% | $48.5584 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $41.49 | 3.716% | $43.0318 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $190.51 | 7.210% | $204.2458 | $204.25 | $204.25 | $204.20 |
| Purchase #5 | $49.53 | 3.225% | $51.1273 | $51.13 | $51.15 | $51.10 |
| Purchase #6 | $8.57 | 11.799% | $9.5812 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $165.57 | 5.476% | $174.6366 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $744.31 | $788.3161 | $788.33 | $788.40 | $788.20 | |