| 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 | $216.51 | 13.112% | $244.8988 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $247.41 | 13.336% | $280.4046 | $280.40 | $280.40 | $280.40 |
| Purchase #3 | $99.97 | 10.773% | $110.7398 | $110.74 | $110.75 | $110.70 |
| Purchase #4 | $80.78 | 10.142% | $88.9727 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $50.58 | 9.265% | $55.2662 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $114.82 | 8.396% | $124.4603 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $36.61 | 10.255% | $40.3644 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $846.68 | $945.1068 | $945.10 | $945.05 | $945.20 | |