| 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 | $232.49 | 5.266% | $244.7329 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $131.69 | 13.670% | $149.692 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $119.41 | 9.219% | $130.4184 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $60.43 | 6.567% | $64.3984 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $9.69 | 3.188% | $9.9989 | $10.00 | $10.00 | $10.00 |
| Purchase #6 | $82.64 | 11.813% | $92.4023 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $243.94 | 11.739% | $272.5761 | $272.58 | $272.60 | $272.60 |
| 7 purchase totals = | $880.29 | $964.2190 | $964.22 | $964.25 | $964.20 | |