| 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 | $105.25 | 13.838% | $119.8145 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $149.51 | 9.492% | $163.7015 | $163.70 | $163.70 | $163.70 |
| Purchase #3 | $73.82 | 7.190% | $79.1277 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $174.44 | 8.133% | $188.6272 | $188.63 | $188.65 | $188.60 |
| Purchase #5 | $207.87 | 11.358% | $231.4799 | $231.48 | $231.50 | $231.50 |
| Purchase #6 | $12.33 | 12.636% | $13.888 | $13.89 | $13.90 | $13.90 |
| Purchase #7 | $69.90 | 6.471% | $74.4232 | $74.42 | $74.40 | $74.40 |
| 7 purchase totals = | $793.12 | $871.0620 | $871.06 | $871.10 | $871.00 | |