| 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 | $236.87 | 8.864% | $257.8662 | $257.87 | $257.85 | $257.90 |
| Purchase #2 | $63.70 | 4.285% | $66.4295 | $66.43 | $66.45 | $66.40 |
| Purchase #3 | $30.91 | 3.614% | $32.0271 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $28.33 | 4.211% | $29.523 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $155.96 | 9.607% | $170.9431 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $240.92 | 4.341% | $251.3783 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $154.55 | 13.137% | $174.8532 | $174.85 | $174.85 | $174.90 |
| 7 purchase totals = | $911.24 | $983.0204 | $983.02 | $983.05 | $983.00 | |