| 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 | $103.27 | 3.198% | $106.5726 | $106.57 | $106.55 | $106.60 |
| Purchase #2 | $239.74 | 8.861% | $260.9834 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $61.58 | 3.300% | $63.6121 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $88.31 | 13.815% | $100.51 | $100.51 | $100.50 | $100.50 |
| Purchase #5 | $114.91 | 13.423% | $130.3344 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $237.97 | 6.690% | $253.8902 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $9.27 | 11.369% | $10.3239 | $10.32 | $10.30 | $10.30 |
| 7 purchase totals = | $855.05 | $926.2266 | $926.21 | $926.20 | $926.20 | |