| 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 | $62.48 | 5.681% | $66.0295 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $154.90 | 5.364% | $163.2088 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $67.98 | 11.810% | $76.0084 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $58.75 | 5.707% | $62.1029 | $62.10 | $62.10 | $62.10 |
| Purchase #5 | $219.80 | 9.478% | $240.6326 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $129.77 | 4.396% | $135.4747 | $135.47 | $135.45 | $135.50 |
| Purchase #7 | $132.32 | 7.690% | $142.4954 | $142.50 | $142.50 | $142.50 |
| 7 purchase totals = | $826.00 | $885.9523 | $885.95 | $885.95 | $885.90 | |