| 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 | $127.39 | 12.694% | $143.5609 | $143.56 | $143.55 | $143.60 |
| Purchase #2 | $209.26 | 3.393% | $216.3602 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $69.35 | 8.414% | $75.1851 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $224.61 | 3.526% | $232.5297 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $7.63 | 4.106% | $7.9433 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $157.46 | 8.397% | $170.6819 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $128.61 | 12.532% | $144.7274 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $924.31 | $990.9885 | $990.99 | $991.05 | $991.00 | |