| 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 | $130.46 | 5.280% | $137.3483 | $137.35 | $137.35 | $137.30 |
| Purchase #2 | $57.37 | 7.814% | $61.8529 | $61.85 | $61.85 | $61.90 |
| Purchase #3 | $36.80 | 5.285% | $38.7449 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $205.71 | 10.401% | $227.1059 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $139.93 | 10.399% | $154.4813 | $154.48 | $154.50 | $154.50 |
| Purchase #6 | $61.75 | 4.748% | $64.6819 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $125.89 | 12.372% | $141.4651 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $757.91 | $825.6803 | $825.68 | $825.70 | $825.70 | |