| 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 | $77.27 | 9.743% | $84.7984 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $244.39 | 13.526% | $277.4462 | $277.45 | $277.45 | $277.40 |
| Purchase #3 | $84.72 | 8.684% | $92.0771 | $92.08 | $92.10 | $92.10 |
| Purchase #4 | $40.68 | 5.388% | $42.8718 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $185.74 | 5.142% | $195.2908 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $165.78 | 10.678% | $183.482 | $183.48 | $183.50 | $183.50 |
| Purchase #7 | $110.84 | 4.535% | $115.8666 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $909.42 | $991.8329 | $991.84 | $991.85 | $991.90 | |