| 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 | $156.85 | 8.756% | $170.5838 | $170.58 | $170.60 | $170.60 |
| Purchase #2 | $57.66 | 6.623% | $61.4788 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $14.36 | 5.808% | $15.194 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $51.62 | 11.481% | $57.5465 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $73.57 | 4.437% | $76.8343 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $204.37 | 11.437% | $227.7438 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $210.86 | 5.517% | $222.4931 | $222.49 | $222.50 | $222.50 |
| 7 purchase totals = | $769.29 | $831.8743 | $831.86 | $831.95 | $831.80 | |