| 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 | $123.29 | 6.671% | $131.5147 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $90.93 | 8.747% | $98.8836 | $98.88 | $98.90 | $98.90 |
| Purchase #3 | $216.30 | 3.625% | $224.1409 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $62.62 | 5.267% | $65.9182 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $144.53 | 13.239% | $163.6643 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $14.33 | 7.505% | $15.4055 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $177.38 | 4.238% | $184.8974 | $184.90 | $184.90 | $184.90 |
| 7 purchase totals = | $829.38 | $884.4246 | $884.42 | $884.40 | $884.40 | |