| 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 | $116.74 | 13.618% | $132.6377 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $56.88 | 3.500% | $58.8708 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $13.59 | 5.546% | $14.3437 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $173.46 | 6.732% | $185.1373 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $133.90 | 5.277% | $140.9659 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $174.87 | 8.465% | $189.6727 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $215.51 | 9.531% | $236.0503 | $236.05 | $236.05 | $236.10 |
| 7 purchase totals = | $884.95 | $957.6784 | $957.68 | $957.65 | $957.70 | |