| 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 | $86.41 | 7.443% | $92.8415 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $44.63 | 7.801% | $48.1116 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $187.85 | 8.279% | $203.4021 | $203.40 | $203.40 | $203.40 |
| Purchase #4 | $116.48 | 6.553% | $124.1129 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $21.71 | 12.713% | $24.47 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $241.85 | 10.726% | $267.7908 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $42.37 | 6.331% | $45.0524 | $45.05 | $45.05 | $45.10 |
| 7 purchase totals = | $741.30 | $805.7813 | $805.77 | $805.75 | $805.80 | |