| 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 | $84.51 | 3.143% | $87.1661 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $164.39 | 5.554% | $173.5202 | $173.52 | $173.50 | $173.50 |
| Purchase #3 | $6.70 | 13.462% | $7.602 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $72.50 | 4.708% | $75.9133 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $58.49 | 3.304% | $60.4225 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $190.65 | 11.174% | $211.9532 | $211.95 | $211.95 | $212.00 |
| Purchase #7 | $119.39 | 10.664% | $132.1217 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $696.63 | $748.6990 | $748.69 | $748.60 | $748.70 | |