| 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 | $13.34 | 9.821% | $14.6501 | $14.65 | $14.65 | $14.70 |
| Purchase #2 | $60.99 | 5.194% | $64.1578 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $89.37 | 8.546% | $97.0076 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $124.51 | 12.139% | $139.6243 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $219.78 | 5.429% | $231.7119 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $49.43 | 7.543% | $53.1585 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $149.71 | 9.301% | $163.6345 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $707.13 | $763.9447 | $763.94 | $763.90 | $764.00 | |