| 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 | $243.38 | 8.537% | $264.1574 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $11.80 | 11.595% | $13.1682 | $13.17 | $13.15 | $13.20 |
| Purchase #3 | $209.70 | 7.685% | $225.8154 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $121.48 | 6.681% | $129.5961 | $129.60 | $129.60 | $129.60 |
| Purchase #5 | $6.95 | 3.572% | $7.1983 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $201.59 | 3.130% | $207.8998 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $88.52 | 8.739% | $96.2558 | $96.26 | $96.25 | $96.30 |
| 7 purchase totals = | $883.42 | $944.0910 | $944.11 | $944.05 | $944.20 | |