| 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 | $215.76 | 5.488% | $227.6009 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $49.54 | 8.835% | $53.9169 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $152.63 | 11.711% | $170.5045 | $170.50 | $170.50 | $170.50 |
| Purchase #4 | $40.62 | 13.314% | $46.0281 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $89.67 | 7.629% | $96.5109 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $112.95 | 7.213% | $121.0971 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $79.45 | 12.515% | $89.3932 | $89.39 | $89.40 | $89.40 |
| 7 purchase totals = | $740.62 | $805.0516 | $805.05 | $805.05 | $805.00 | |