| 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 | $87.59 | 7.122% | $93.8282 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $6.41 | 8.132% | $6.9313 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $125.36 | 3.404% | $129.6273 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $21.39 | 13.350% | $24.2456 | $24.25 | $24.25 | $24.20 |
| Purchase #5 | $151.44 | 6.198% | $160.8263 | $160.83 | $160.85 | $160.80 |
| Purchase #6 | $229.69 | 6.197% | $243.9239 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $205.95 | 6.157% | $218.6303 | $218.63 | $218.65 | $218.60 |
| 7 purchase totals = | $827.83 | $878.0129 | $878.02 | $878.10 | $877.80 | |