| 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 | $21.64 | 8.432% | $23.4647 | $23.46 | $23.45 | $23.50 |
| Purchase #2 | $96.34 | 9.509% | $105.501 | $105.50 | $105.50 | $105.50 |
| Purchase #3 | $120.60 | 3.862% | $125.2576 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $105.83 | 10.453% | $116.8924 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $236.61 | 13.689% | $268.9995 | $269.00 | $269.00 | $269.00 |
| Purchase #6 | $158.89 | 12.727% | $179.1119 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $54.67 | 5.750% | $57.8135 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $794.58 | $877.0406 | $877.03 | $877.00 | $877.10 | |