| 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 | $206.29 | 9.307% | $225.4894 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $14.95 | 8.144% | $16.1675 | $16.17 | $16.15 | $16.20 |
| Purchase #3 | $29.50 | 11.475% | $32.8851 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $75.81 | 9.523% | $83.0294 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $211.41 | 7.598% | $227.4729 | $227.47 | $227.45 | $227.50 |
| Purchase #6 | $24.59 | 6.229% | $26.1217 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $72.92 | 4.134% | $75.9345 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $635.47 | $687.1005 | $687.10 | $687.10 | $687.10 | |