| 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 | $197.25 | 8.148% | $213.3219 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $165.34 | 12.299% | $185.6752 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $75.96 | 10.447% | $83.8955 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $68.71 | 5.739% | $72.6533 | $72.65 | $72.65 | $72.70 |
| Purchase #5 | $9.91 | 5.682% | $10.4731 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $126.73 | 11.321% | $141.0771 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $29.58 | 12.297% | $33.2175 | $33.22 | $33.20 | $33.20 |
| 7 purchase totals = | $673.48 | $740.3136 | $740.32 | $740.30 | $740.40 | |