| 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 | $170.32 | 10.322% | $187.9004 | $187.90 | $187.90 | $187.90 |
| Purchase #2 | $247.30 | 11.836% | $276.5704 | $276.57 | $276.55 | $276.60 |
| Purchase #3 | $53.35 | 11.309% | $59.3834 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $39.46 | 6.864% | $42.1685 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $15.57 | 11.723% | $17.3953 | $17.40 | $17.40 | $17.40 |
| Purchase #6 | $68.62 | 6.375% | $72.9945 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $68.37 | 12.574% | $76.9668 | $76.97 | $76.95 | $77.00 |
| 7 purchase totals = | $662.99 | $733.3793 | $733.38 | $733.35 | $733.50 | |