| 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 | $65.51 | 9.612% | $71.8068 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $161.28 | 10.585% | $178.3515 | $178.35 | $178.35 | $178.40 |
| Purchase #3 | $211.55 | 11.146% | $235.1294 | $235.13 | $235.15 | $235.10 |
| Purchase #4 | $81.63 | 8.387% | $88.4763 | $88.48 | $88.50 | $88.50 |
| Purchase #5 | $155.79 | 12.823% | $175.767 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $51.61 | 5.738% | $54.5714 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $77.97 | 11.267% | $86.7549 | $86.75 | $86.75 | $86.80 |
| 7 purchase totals = | $805.34 | $890.8573 | $890.86 | $890.85 | $891.00 | |