| 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 | $108.54 | 11.463% | $120.9819 | $120.98 | $121.00 | $121.00 |
| Purchase #2 | $81.69 | 8.184% | $88.3755 | $88.38 | $88.40 | $88.40 |
| Purchase #3 | $25.97 | 7.760% | $27.9853 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $62.97 | 4.849% | $66.0234 | $66.02 | $66.00 | $66.00 |
| Purchase #5 | $159.26 | 4.225% | $165.9887 | $165.99 | $166.00 | $166.00 |
| Purchase #6 | $151.54 | 4.598% | $158.5078 | $158.51 | $158.50 | $158.50 |
| Purchase #7 | $131.43 | 4.770% | $137.6992 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $721.40 | $765.5618 | $765.57 | $765.60 | $765.60 | |