| 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 | $54.57 | 9.443% | $59.723 | $59.72 | $59.70 | $59.70 |
| Purchase #2 | $211.62 | 10.848% | $234.5765 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $38.47 | 11.350% | $42.8363 | $42.84 | $42.85 | $42.80 |
| Purchase #4 | $112.39 | 3.384% | $116.1933 | $116.19 | $116.20 | $116.20 |
| Purchase #5 | $88.81 | 6.329% | $94.4308 | $94.43 | $94.45 | $94.40 |
| Purchase #6 | $110.95 | 5.853% | $117.4439 | $117.44 | $117.45 | $117.40 |
| Purchase #7 | $120.74 | 4.501% | $126.1745 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $737.55 | $791.3783 | $791.37 | $791.40 | $791.30 | |