| 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 | $24.45 | 3.873% | $25.3969 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $108.86 | 8.341% | $117.94 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $171.46 | 10.390% | $189.2747 | $189.27 | $189.25 | $189.30 |
| Purchase #4 | $177.38 | 12.309% | $199.2137 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $81.91 | 4.541% | $85.6295 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $116.89 | 9.659% | $128.1804 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $42.50 | 7.366% | $45.6306 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $723.45 | $791.2658 | $791.26 | $791.30 | $791.20 | |