| 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 | $58.40 | 13.302% | $66.1684 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $144.27 | 12.528% | $162.3441 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $219.56 | 13.576% | $249.3675 | $249.37 | $249.35 | $249.40 |
| Purchase #4 | $48.42 | 6.757% | $51.6917 | $51.69 | $51.70 | $51.70 |
| Purchase #5 | $23.37 | 9.765% | $25.6521 | $25.65 | $25.65 | $25.70 |
| Purchase #6 | $116.73 | 6.191% | $123.9568 | $123.96 | $123.95 | $124.00 |
| Purchase #7 | $132.88 | 13.851% | $151.2852 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $743.63 | $830.4658 | $830.47 | $830.45 | $830.60 | |