| 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 | $58.79 | 9.526% | $64.3903 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $206.27 | 5.162% | $216.9177 | $216.92 | $216.90 | $216.90 |
| Purchase #3 | $56.98 | 10.772% | $63.1179 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $124.83 | 4.629% | $130.6084 | $130.61 | $130.60 | $130.60 |
| Purchase #5 | $232.88 | 12.641% | $262.3184 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $216.44 | 7.256% | $232.1449 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $66.61 | 12.113% | $74.6785 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $962.80 | $1,044.1761 | $1,044.18 | $1,044.15 | $1,044.10 | |