| 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 | $52.58 | 7.739% | $56.6492 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $89.67 | 12.844% | $101.1872 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $60.69 | 10.870% | $67.287 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $84.95 | 4.352% | $88.647 | $88.65 | $88.65 | $88.60 |
| Purchase #5 | $9.26 | 10.284% | $10.2123 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $64.68 | 10.201% | $71.278 | $71.28 | $71.30 | $71.30 |
| Purchase #7 | $128.56 | 4.692% | $134.592 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $490.39 | $529.8527 | $529.86 | $529.90 | $529.80 | |