| 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 | $49.35 | 3.253% | $50.9554 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $176.27 | 5.777% | $186.4531 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $5.75 | 6.801% | $6.1411 | $6.14 | $6.15 | $6.10 |
| Purchase #4 | $177.51 | 3.378% | $183.5063 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $108.68 | 7.205% | $116.5104 | $116.51 | $116.50 | $116.50 |
| Purchase #6 | $124.37 | 6.166% | $132.0387 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $233.49 | 11.596% | $260.5655 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $875.42 | $936.1705 | $936.18 | $936.15 | $936.20 | |