| 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 | $44.99 | 10.426% | $49.6807 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $48.96 | 5.674% | $51.738 | $51.74 | $51.75 | $51.70 |
| Purchase #3 | $202.81 | 5.498% | $213.9605 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $54.86 | 9.686% | $60.1737 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $78.63 | 4.400% | $82.0897 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $169.28 | 11.129% | $188.1192 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $147.36 | 3.443% | $152.4336 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $746.89 | $798.1954 | $798.19 | $798.20 | $798.20 | |