| 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 | $117.33 | 7.161% | $125.732 | $125.73 | $125.75 | $125.70 |
| Purchase #2 | $60.74 | 12.390% | $68.2657 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $38.77 | 6.806% | $41.4087 | $41.41 | $41.40 | $41.40 |
| Purchase #4 | $148.95 | 13.255% | $168.6933 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $93.51 | 9.122% | $102.04 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $77.55 | 10.664% | $85.8199 | $85.82 | $85.80 | $85.80 |
| Purchase #7 | $106.89 | 8.496% | $115.9714 | $115.97 | $115.95 | $116.00 |
| 7 purchase totals = | $643.74 | $707.9310 | $707.93 | $707.90 | $707.90 | |