| 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 | $104.30 | 10.420% | $115.1681 | $115.17 | $115.15 | $115.20 |
| Purchase #2 | $100.48 | 13.117% | $113.66 | $113.66 | $113.65 | $113.70 |
| Purchase #3 | $226.86 | 11.228% | $252.3318 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $59.71 | 7.826% | $64.3829 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $57.48 | 4.655% | $60.1557 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $159.38 | 3.845% | $165.5082 | $165.51 | $165.50 | $165.50 |
| Purchase #7 | $9.52 | 13.157% | $10.7725 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $717.73 | $781.9792 | $781.98 | $781.95 | $782.10 | |