| 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 | $69.83 | 9.224% | $76.2711 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $139.44 | 5.342% | $146.8889 | $146.89 | $146.90 | $146.90 |
| Purchase #3 | $123.39 | 6.516% | $131.4301 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $65.39 | 7.426% | $70.2459 | $70.25 | $70.25 | $70.20 |
| Purchase #5 | $179.79 | 8.833% | $195.6709 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $14.51 | 6.246% | $15.4163 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $158.52 | 3.336% | $163.8082 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $750.87 | $799.7314 | $799.74 | $799.70 | $799.70 | |