| 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 | $127.58 | 10.838% | $141.4071 | $141.41 | $141.40 | $141.40 |
| Purchase #2 | $49.80 | 7.781% | $53.6749 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $57.89 | 3.289% | $59.794 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $230.33 | 13.376% | $261.1389 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $68.73 | 9.194% | $75.049 | $75.05 | $75.05 | $75.00 |
| Purchase #6 | $105.35 | 12.644% | $118.6705 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $113.80 | 12.102% | $127.5721 | $127.57 | $127.55 | $127.60 |
| 7 purchase totals = | $753.48 | $837.3065 | $837.30 | $837.25 | $837.30 | |