| 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 | $219.63 | 10.853% | $243.4664 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $58.48 | 4.257% | $60.9695 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $57.28 | 6.623% | $61.0737 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $83.87 | 4.467% | $87.6165 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $35.78 | 3.804% | $37.1411 | $37.14 | $37.15 | $37.10 |
| Purchase #6 | $132.48 | 3.442% | $137.04 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $226.72 | 4.323% | $236.5211 | $236.52 | $236.50 | $236.50 |
| 7 purchase totals = | $814.24 | $863.8283 | $863.83 | $863.75 | $863.80 | |