| 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 | $44.43 | 8.668% | $48.2812 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $100.97 | 12.790% | $113.8841 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $145.62 | 12.505% | $163.8298 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $17.83 | 7.185% | $19.1111 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $242.32 | 13.722% | $275.5712 | $275.57 | $275.55 | $275.60 |
| Purchase #6 | $225.71 | 11.121% | $250.8112 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $216.53 | 4.352% | $225.9534 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $993.41 | $1,097.4420 | $1,097.43 | $1,097.45 | $1,097.50 | |