| 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 | $56.74 | 13.425% | $64.3573 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $186.29 | 4.793% | $195.2189 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $245.96 | 6.361% | $261.6055 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $101.28 | 5.776% | $107.1299 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $79.61 | 6.244% | $84.5808 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $234.56 | 7.422% | $251.969 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $113.41 | 5.761% | $119.9436 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $1,017.85 | $1,084.8050 | $1,084.81 | $1,084.80 | $1,084.80 | |