| 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 | $121.56 | 9.144% | $132.6754 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $223.69 | 13.462% | $253.8031 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $20.75 | 8.739% | $22.5633 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $194.30 | 3.225% | $200.5662 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $46.79 | 4.374% | $48.8366 | $48.84 | $48.85 | $48.80 |
| Purchase #6 | $188.57 | 9.210% | $205.9373 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $125.88 | 4.590% | $131.6579 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $921.54 | $996.0398 | $996.05 | $996.05 | $996.10 | |