| 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 | $59.27 | 13.207% | $67.0978 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $10.94 | 8.779% | $11.9004 | $11.90 | $11.90 | $11.90 |
| Purchase #3 | $56.63 | 11.688% | $63.2489 | $63.25 | $63.25 | $63.20 |
| Purchase #4 | $236.76 | 6.845% | $252.9662 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $193.81 | 10.178% | $213.536 | $213.54 | $213.55 | $213.50 |
| Purchase #6 | $109.56 | 11.290% | $121.9293 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $202.84 | 12.619% | $228.4364 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $869.81 | $959.1150 | $959.13 | $959.15 | $959.00 | |