| 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 | $231.57 | 12.521% | $260.5649 | $260.56 | $260.55 | $260.60 |
| Purchase #2 | $5.62 | 7.208% | $6.0251 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $205.79 | 5.810% | $217.7464 | $217.75 | $217.75 | $217.70 |
| Purchase #4 | $24.40 | 7.288% | $26.1783 | $26.18 | $26.20 | $26.20 |
| Purchase #5 | $53.96 | 3.662% | $55.936 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $178.96 | 7.832% | $192.9761 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $215.41 | 10.333% | $237.6683 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $915.71 | $997.0951 | $997.11 | $997.15 | $997.10 | |