| 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 | $27.50 | 9.860% | $30.2115 | $30.21 | $30.20 | $30.20 |
| Purchase #2 | $104.32 | 11.310% | $116.1186 | $116.12 | $116.10 | $116.10 |
| Purchase #3 | $155.53 | 8.208% | $168.2959 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $200.98 | 3.241% | $207.4938 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $67.82 | 11.170% | $75.3955 | $75.40 | $75.40 | $75.40 |
| Purchase #6 | $24.79 | 6.568% | $26.4182 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $168.82 | 13.318% | $191.3034 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $749.76 | $815.2369 | $815.24 | $815.20 | $815.20 | |