| 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 | $53.99 | 11.713% | $60.3138 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $103.45 | 3.777% | $107.3573 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $116.63 | 4.279% | $121.6206 | $121.62 | $121.60 | $121.60 |
| Purchase #4 | $112.92 | 10.630% | $124.9234 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $168.31 | 9.598% | $184.4644 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $55.35 | 11.700% | $61.826 | $61.83 | $61.85 | $61.80 |
| Purchase #7 | $23.98 | 4.539% | $25.0685 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $634.63 | $685.5740 | $685.57 | $685.50 | $685.60 | |