| 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 | $38.76 | 7.485% | $41.6612 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $147.36 | 10.764% | $163.2218 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $119.51 | 10.164% | $131.657 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $240.70 | 10.536% | $266.0602 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $212.29 | 6.288% | $225.6388 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $64.69 | 7.415% | $69.4868 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $6.76 | 9.539% | $7.4048 | $7.40 | $7.40 | $7.40 |
| 7 purchase totals = | $830.07 | $905.1306 | $905.13 | $905.10 | $905.20 | |