| 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 | $74.34 | 11.633% | $82.988 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $200.33 | 8.539% | $217.4362 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $103.92 | 12.174% | $116.5712 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $115.38 | 5.348% | $121.5505 | $121.55 | $121.55 | $121.60 |
| Purchase #5 | $206.55 | 3.291% | $213.3476 | $213.35 | $213.35 | $213.30 |
| Purchase #6 | $37.95 | 7.526% | $40.8061 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $152.46 | 8.325% | $165.1523 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $890.93 | $957.8519 | $957.86 | $957.85 | $957.90 | |