| 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 | $70.34 | 6.866% | $75.1695 | $75.17 | $75.15 | $75.20 |
| Purchase #2 | $232.32 | 8.274% | $251.5422 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $159.44 | 11.855% | $178.3416 | $178.34 | $178.35 | $178.30 |
| Purchase #4 | $203.87 | 8.521% | $221.2418 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $112.88 | 5.209% | $118.7599 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $34.46 | 11.574% | $38.4484 | $38.45 | $38.45 | $38.40 |
| Purchase #7 | $103.38 | 9.686% | $113.3934 | $113.39 | $113.40 | $113.40 |
| 7 purchase totals = | $916.69 | $996.8968 | $996.89 | $996.90 | $996.80 | |