| 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 | $52.49 | 13.661% | $59.6607 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $188.65 | 9.816% | $207.1679 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $92.56 | 10.640% | $102.4084 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $173.74 | 12.728% | $195.8536 | $195.85 | $195.85 | $195.90 |
| Purchase #5 | $17.67 | 8.804% | $19.2257 | $19.23 | $19.25 | $19.20 |
| Purchase #6 | $7.25 | 5.205% | $7.6274 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $84.58 | 4.487% | $88.3751 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $616.94 | $680.3188 | $680.33 | $680.35 | $680.40 | |