| 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 | $193.44 | 11.505% | $215.6953 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $52.99 | 12.553% | $59.6418 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $105.83 | 4.149% | $110.2209 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $242.32 | 4.872% | $254.1258 | $254.13 | $254.15 | $254.10 |
| Purchase #5 | $99.64 | 13.716% | $113.3066 | $113.31 | $113.30 | $113.30 |
| Purchase #6 | $59.56 | 4.565% | $62.2789 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $100.82 | 6.377% | $107.2493 | $107.25 | $107.25 | $107.20 |
| 7 purchase totals = | $854.60 | $922.5186 | $922.53 | $922.55 | $922.40 | |