| 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 | $125.62 | 5.696% | $132.7753 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $162.54 | 8.495% | $176.3478 | $176.35 | $176.35 | $176.30 |
| Purchase #3 | $21.31 | 11.574% | $23.7764 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $153.70 | 10.758% | $170.235 | $170.24 | $170.25 | $170.20 |
| Purchase #5 | $21.43 | 13.826% | $24.3929 | $24.39 | $24.40 | $24.40 |
| Purchase #6 | $244.28 | 4.659% | $255.661 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $73.55 | 4.603% | $76.9355 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $802.43 | $860.1239 | $860.14 | $860.20 | $860.10 | |