| 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 | $228.48 | 13.317% | $258.9067 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $222.25 | 4.758% | $232.8247 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $105.38 | 10.274% | $116.2067 | $116.21 | $116.20 | $116.20 |
| Purchase #4 | $128.29 | 13.272% | $145.3166 | $145.32 | $145.30 | $145.30 |
| Purchase #5 | $46.64 | 7.845% | $50.2989 | $50.30 | $50.30 | $50.30 |
| Purchase #6 | $21.85 | 5.458% | $23.0426 | $23.04 | $23.05 | $23.00 |
| Purchase #7 | $61.68 | 7.726% | $66.4454 | $66.45 | $66.45 | $66.40 |
| 7 purchase totals = | $814.57 | $893.0416 | $893.05 | $893.00 | $892.90 | |