| 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 | $210.76 | 5.643% | $222.6532 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $101.35 | 8.741% | $110.209 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $54.46 | 10.689% | $60.2812 | $60.28 | $60.30 | $60.30 |
| Purchase #4 | $64.60 | 5.165% | $67.9366 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $203.26 | 5.174% | $213.7767 | $213.78 | $213.80 | $213.80 |
| Purchase #6 | $138.78 | 10.802% | $153.771 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $98.78 | 8.375% | $107.0528 | $107.05 | $107.05 | $107.10 |
| 7 purchase totals = | $871.99 | $935.6805 | $935.68 | $935.70 | $935.80 | |