| 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 | $111.52 | 5.366% | $117.5042 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $148.88 | 3.611% | $154.2561 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $142.41 | 9.573% | $156.0429 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $247.97 | 5.178% | $260.8099 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $204.62 | 12.230% | $229.645 | $229.65 | $229.65 | $229.60 |
| Purchase #6 | $53.62 | 3.784% | $55.649 | $55.65 | $55.65 | $55.60 |
| Purchase #7 | $88.95 | 11.751% | $99.4025 | $99.40 | $99.40 | $99.40 |
| 7 purchase totals = | $997.97 | $1,073.3096 | $1,073.31 | $1,073.30 | $1,073.20 | |