| 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 | $16.42 | 5.663% | $17.3499 | $17.35 | $17.35 | $17.30 |
| Purchase #2 | $59.69 | 12.573% | $67.1948 | $67.19 | $67.20 | $67.20 |
| Purchase #3 | $105.76 | 6.828% | $112.9813 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $31.81 | 6.293% | $33.8118 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $85.70 | 13.505% | $97.2738 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $12.95 | 7.740% | $13.9523 | $13.95 | $13.95 | $14.00 |
| Purchase #7 | $119.45 | 4.492% | $124.8157 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $431.78 | $467.3796 | $467.37 | $467.35 | $467.40 | |