| 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 | $116.68 | 11.689% | $130.3187 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $83.59 | 4.332% | $87.2111 | $87.21 | $87.20 | $87.20 |
| Purchase #3 | $112.95 | 3.796% | $117.2376 | $117.24 | $117.25 | $117.20 |
| Purchase #4 | $31.29 | 7.468% | $33.6267 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $96.31 | 4.644% | $100.7826 | $100.78 | $100.80 | $100.80 |
| Purchase #6 | $215.95 | 9.621% | $236.7265 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $67.37 | 13.266% | $76.3073 | $76.31 | $76.30 | $76.30 |
| 7 purchase totals = | $724.14 | $782.2105 | $782.22 | $782.25 | $782.10 | |