| 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 | $109.98 | 8.425% | $119.2458 | $119.25 | $119.25 | $119.20 |
| Purchase #2 | $65.38 | 7.657% | $70.3861 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $224.99 | 3.815% | $233.5734 | $233.57 | $233.55 | $233.60 |
| Purchase #4 | $14.74 | 13.102% | $16.6712 | $16.67 | $16.65 | $16.70 |
| Purchase #5 | $118.92 | 3.814% | $123.4556 | $123.46 | $123.45 | $123.50 |
| Purchase #6 | $214.26 | 13.648% | $243.5022 | $243.50 | $243.50 | $243.50 |
| Purchase #7 | $22.82 | 10.260% | $25.1613 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $771.09 | $831.9956 | $832.00 | $831.95 | $832.10 | |