| 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 | $137.91 | 8.842% | $150.104 | $150.10 | $150.10 | $150.10 |
| Purchase #2 | $190.97 | 13.631% | $217.0011 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $237.71 | 10.608% | $262.9263 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $19.42 | 8.494% | $21.0695 | $21.07 | $21.05 | $21.10 |
| Purchase #5 | $18.53 | 11.549% | $20.67 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $143.31 | 8.632% | $155.6805 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $34.46 | 9.526% | $37.7427 | $37.74 | $37.75 | $37.70 |
| 7 purchase totals = | $782.31 | $865.1941 | $865.19 | $865.20 | $865.20 | |