| 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 | $49.88 | 9.420% | $54.5787 | $54.58 | $54.60 | $54.60 |
| Purchase #2 | $151.43 | 8.383% | $164.1244 | $164.12 | $164.10 | $164.10 |
| Purchase #3 | $203.75 | 3.172% | $210.213 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $25.44 | 10.510% | $28.1137 | $28.11 | $28.10 | $28.10 |
| Purchase #5 | $161.39 | 8.708% | $175.4438 | $175.44 | $175.45 | $175.40 |
| Purchase #6 | $68.71 | 4.105% | $71.5305 | $71.53 | $71.55 | $71.50 |
| Purchase #7 | $9.69 | 8.684% | $10.5315 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $670.29 | $714.5356 | $714.52 | $714.55 | $714.40 | |