| 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 | $66.44 | 13.468% | $75.3881 | $75.39 | $75.40 | $75.40 |
| Purchase #2 | $175.68 | 6.733% | $187.5085 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $204.54 | 10.268% | $225.5422 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $42.38 | 7.611% | $45.6055 | $45.61 | $45.60 | $45.60 |
| Purchase #5 | $150.57 | 8.333% | $163.117 | $163.12 | $163.10 | $163.10 |
| Purchase #6 | $7.28 | 10.117% | $8.0165 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $27.88 | 11.556% | $31.1018 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $674.77 | $736.2796 | $736.29 | $736.25 | $736.20 | |