| 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 | $27.51 | 13.158% | $31.1298 | $31.13 | $31.15 | $31.10 |
| Purchase #2 | $100.61 | 12.522% | $113.2084 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $116.36 | 4.581% | $121.6905 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $212.51 | 6.141% | $225.5602 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $14.66 | 4.520% | $15.3226 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $131.40 | 5.411% | $138.5101 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $78.67 | 12.704% | $88.6642 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $681.72 | $734.0858 | $734.08 | $734.05 | $734.10 | |