| 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 | $81.36 | 12.488% | $91.5202 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $149.57 | 7.844% | $161.3023 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $146.67 | 10.528% | $162.1114 | $162.11 | $162.10 | $162.10 |
| Purchase #4 | $69.91 | 6.872% | $74.7142 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $69.53 | 10.293% | $76.6867 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $119.74 | 10.847% | $132.7282 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $51.74 | 10.411% | $57.1267 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $688.52 | $756.1897 | $756.19 | $756.20 | $756.10 | |