| 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 | $45.38 | 11.724% | $50.7004 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $82.77 | 11.668% | $92.4276 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $13.31 | 4.130% | $13.8597 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $96.66 | 13.311% | $109.5264 | $109.53 | $109.55 | $109.50 |
| Purchase #5 | $46.90 | 5.869% | $49.6526 | $49.65 | $49.65 | $49.70 |
| Purchase #6 | $117.97 | 10.118% | $129.9062 | $129.91 | $129.90 | $129.90 |
| Purchase #7 | $203.90 | 12.575% | $229.5404 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $606.89 | $675.6133 | $675.62 | $675.65 | $675.60 | |