| 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 | $108.63 | 7.563% | $116.8457 | $116.85 | $116.85 | $116.80 |
| Purchase #2 | $177.52 | 10.432% | $196.0389 | $196.04 | $196.05 | $196.00 |
| Purchase #3 | $61.65 | 6.873% | $65.8872 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $133.76 | 8.416% | $145.0172 | $145.02 | $145.00 | $145.00 |
| Purchase #5 | $163.30 | 7.741% | $175.9411 | $175.94 | $175.95 | $175.90 |
| Purchase #6 | $88.27 | 4.855% | $92.5555 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $146.99 | 11.227% | $163.4926 | $163.49 | $163.50 | $163.50 |
| 7 purchase totals = | $880.12 | $955.7782 | $955.79 | $955.80 | $955.70 | |