| 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 | $105.76 | 10.155% | $116.4999 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $8.46 | 12.476% | $9.5155 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $108.49 | 3.600% | $112.3956 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $156.31 | 8.464% | $169.5401 | $169.54 | $169.55 | $169.50 |
| Purchase #5 | $31.46 | 11.834% | $35.183 | $35.18 | $35.20 | $35.20 |
| Purchase #6 | $239.56 | 9.470% | $262.2463 | $262.25 | $262.25 | $262.20 |
| Purchase #7 | $83.90 | 5.592% | $88.5917 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $733.94 | $793.9721 | $793.98 | $794.00 | $793.90 | |