| 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 | $59.99 | 5.866% | $63.509 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $115.69 | 9.569% | $126.7604 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $208.54 | 5.731% | $220.4914 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $18.68 | 10.717% | $20.6819 | $20.68 | $20.70 | $20.70 |
| Purchase #5 | $241.60 | 9.402% | $264.3152 | $264.32 | $264.30 | $264.30 |
| Purchase #6 | $84.31 | 5.634% | $89.06 | $89.06 | $89.05 | $89.10 |
| Purchase #7 | $152.56 | 3.551% | $157.9774 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $881.37 | $942.7953 | $942.80 | $942.80 | $942.90 | |