| 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 | $124.30 | 3.872% | $129.1129 | $129.11 | $129.10 | $129.10 |
| Purchase #2 | $186.25 | 9.699% | $204.3144 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $49.28 | 10.365% | $54.3879 | $54.39 | $54.40 | $54.40 |
| Purchase #4 | $139.33 | 6.493% | $148.3767 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $115.38 | 8.309% | $124.9669 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $45.91 | 8.732% | $49.9189 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $71.45 | 5.868% | $75.6427 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $731.90 | $786.7204 | $786.72 | $786.70 | $786.70 | |