| 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 | $114.61 | 13.753% | $130.3723 | $130.37 | $130.35 | $130.40 |
| Purchase #2 | $220.88 | 10.215% | $243.4429 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $205.98 | 3.176% | $212.5219 | $212.52 | $212.50 | $212.50 |
| Purchase #4 | $114.64 | 5.700% | $121.1745 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $129.90 | 12.634% | $146.3116 | $146.31 | $146.30 | $146.30 |
| Purchase #6 | $7.83 | 11.796% | $8.7536 | $8.75 | $8.75 | $8.80 |
| Purchase #7 | $102.52 | 6.851% | $109.5436 | $109.54 | $109.55 | $109.50 |
| 7 purchase totals = | $896.36 | $972.1204 | $972.10 | $972.05 | $972.10 | |