| 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 | $106.99 | 6.658% | $114.1134 | $114.11 | $114.10 | $114.10 |
| Purchase #2 | $129.92 | 9.123% | $141.7726 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $140.60 | 9.608% | $154.1088 | $154.11 | $154.10 | $154.10 |
| Purchase #4 | $24.43 | 5.428% | $25.7561 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $90.97 | 9.486% | $99.5994 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $122.65 | 5.297% | $129.1468 | $129.15 | $129.15 | $129.10 |
| Purchase #7 | $92.83 | 12.237% | $104.1896 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $708.39 | $768.6867 | $768.69 | $768.65 | $768.70 | |