| 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 | $65.58 | 10.528% | $72.4843 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $172.63 | 10.279% | $190.3746 | $190.37 | $190.35 | $190.40 |
| Purchase #3 | $19.71 | 12.369% | $22.1479 | $22.15 | $22.15 | $22.10 |
| Purchase #4 | $96.82 | 9.485% | $106.0034 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $47.95 | 3.472% | $49.6148 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $241.45 | 10.833% | $267.6063 | $267.61 | $267.60 | $267.60 |
| Purchase #7 | $24.59 | 4.529% | $25.7037 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $668.73 | $733.9350 | $733.92 | $733.90 | $733.90 | |