| 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 | $121.91 | 3.780% | $126.5182 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $179.61 | 12.861% | $202.7096 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $222.57 | 8.727% | $241.9937 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $88.68 | 6.501% | $94.4451 | $94.45 | $94.45 | $94.40 |
| Purchase #5 | $64.68 | 5.684% | $68.3564 | $68.36 | $68.35 | $68.40 |
| Purchase #6 | $36.61 | 9.561% | $40.1103 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $207.51 | 5.687% | $219.3111 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $921.57 | $993.4444 | $993.45 | $993.40 | $993.40 | |