| 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 | $148.49 | 13.239% | $168.1486 | $168.15 | $168.15 | $168.10 |
| Purchase #2 | $59.91 | 9.625% | $65.6763 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $92.30 | 13.192% | $104.4762 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $54.84 | 13.411% | $62.1946 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $249.42 | 12.177% | $279.7919 | $279.79 | $279.80 | $279.80 |
| Purchase #6 | $177.58 | 3.475% | $183.7509 | $183.75 | $183.75 | $183.80 |
| Purchase #7 | $42.25 | 11.619% | $47.159 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $824.79 | $911.1975 | $911.20 | $911.25 | $911.30 | |