| 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 | $60.51 | 6.682% | $64.5533 | $64.55 | $64.55 | $64.60 |
| Purchase #2 | $217.80 | 3.398% | $225.2008 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $65.98 | 13.526% | $74.9045 | $74.90 | $74.90 | $74.90 |
| Purchase #4 | $105.87 | 7.570% | $113.8844 | $113.88 | $113.90 | $113.90 |
| Purchase #5 | $91.83 | 11.473% | $102.3657 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $94.78 | 12.373% | $106.5071 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $85.40 | 9.299% | $93.3413 | $93.34 | $93.35 | $93.30 |
| 7 purchase totals = | $722.17 | $780.7571 | $780.75 | $780.75 | $780.80 | |