| 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 | $107.51 | 9.819% | $118.0664 | $118.07 | $118.05 | $118.10 |
| Purchase #2 | $245.29 | 6.591% | $261.4571 | $261.46 | $261.45 | $261.50 |
| Purchase #3 | $173.54 | 7.507% | $186.5676 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $55.41 | 8.302% | $60.0101 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $236.27 | 7.116% | $253.083 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $185.54 | 9.679% | $203.4984 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $176.96 | 11.412% | $197.1547 | $197.15 | $197.15 | $197.20 |
| 7 purchase totals = | $1,180.52 | $1,279.8373 | $1,279.84 | $1,279.80 | $1,280.00 | |