| 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 | $48.79 | 7.279% | $52.3414 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $19.29 | 12.338% | $21.67 | $21.67 | $21.65 | $21.70 |
| Purchase #3 | $199.51 | 12.865% | $225.177 | $225.18 | $225.20 | $225.20 |
| Purchase #4 | $147.94 | 3.813% | $153.581 | $153.58 | $153.60 | $153.60 |
| Purchase #5 | $86.71 | 5.171% | $91.1938 | $91.19 | $91.20 | $91.20 |
| Purchase #6 | $73.92 | 13.866% | $84.1697 | $84.17 | $84.15 | $84.20 |
| Purchase #7 | $112.32 | 6.686% | $119.8297 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $688.48 | $747.9626 | $747.96 | $748.00 | $748.00 | |