| 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 | $60.73 | 10.206% | $66.9281 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $31.36 | 12.313% | $35.2214 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $247.84 | 8.456% | $268.7974 | $268.80 | $268.80 | $268.80 |
| Purchase #4 | $121.39 | 12.213% | $136.2154 | $136.22 | $136.20 | $136.20 |
| Purchase #5 | $111.30 | 6.686% | $118.7415 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $28.31 | 6.364% | $30.1116 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $180.43 | 8.426% | $195.633 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $781.36 | $851.6484 | $851.65 | $851.65 | $851.50 | |