| 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 | $78.61 | 9.754% | $86.2776 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $7.48 | 6.586% | $7.9726 | $7.97 | $7.95 | $8.00 |
| Purchase #3 | $103.47 | 8.449% | $112.2122 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $78.88 | 4.701% | $82.5881 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $144.52 | 13.874% | $164.5707 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $160.53 | 10.825% | $177.9074 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $222.97 | 6.124% | $236.6247 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $796.46 | $868.1533 | $868.15 | $868.10 | $868.20 | |