| 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 | $8.96 | 9.552% | $9.8159 | $9.82 | $9.80 | $9.80 |
| Purchase #2 | $224.33 | 5.575% | $236.8364 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $5.55 | 13.231% | $6.2843 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $193.38 | 9.313% | $211.3895 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $31.81 | 10.145% | $35.0371 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $151.82 | 12.494% | $170.7884 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $111.32 | 4.797% | $116.66 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $727.17 | $786.8116 | $786.82 | $786.85 | $786.80 | |