| 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 | $106.76 | 9.376% | $116.7698 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $80.60 | 8.645% | $87.5679 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $100.48 | 10.736% | $111.2675 | $111.27 | $111.25 | $111.30 |
| Purchase #4 | $9.82 | 11.762% | $10.975 | $10.98 | $11.00 | $11.00 |
| Purchase #5 | $222.92 | 9.780% | $244.7216 | $244.72 | $244.70 | $244.70 |
| Purchase #6 | $21.92 | 7.419% | $23.5462 | $23.55 | $23.55 | $23.50 |
| Purchase #7 | $238.99 | 11.224% | $265.8142 | $265.81 | $265.80 | $265.80 |
| 7 purchase totals = | $781.49 | $860.6622 | $860.67 | $860.60 | $860.70 | |