| 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 | $248.84 | 3.107% | $256.5715 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $58.79 | 5.323% | $61.9194 | $61.92 | $61.90 | $61.90 |
| Purchase #3 | $66.58 | 10.291% | $73.4317 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $119.84 | 8.212% | $129.6813 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $98.76 | 13.748% | $112.3375 | $112.34 | $112.35 | $112.30 |
| Purchase #6 | $135.60 | 9.723% | $148.7844 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $125.92 | 5.142% | $132.3948 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $854.33 | $915.1206 | $915.11 | $915.15 | $915.10 | |