| 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 | $47.33 | 7.182% | $50.7292 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $51.72 | 13.112% | $58.5015 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $48.95 | 11.665% | $54.66 | $54.66 | $54.65 | $54.70 |
| Purchase #4 | $132.84 | 10.607% | $146.9303 | $146.93 | $146.95 | $146.90 |
| Purchase #5 | $105.69 | 4.653% | $110.6078 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $224.34 | 10.144% | $247.097 | $247.10 | $247.10 | $247.10 |
| Purchase #7 | $106.53 | 5.519% | $112.4094 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $717.40 | $780.9352 | $780.94 | $780.95 | $780.90 | |