| 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 | $236.54 | 8.260% | $256.0782 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $75.69 | 12.397% | $85.0733 | $85.07 | $85.05 | $85.10 |
| Purchase #3 | $155.60 | 13.631% | $176.8098 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $146.30 | 5.713% | $154.6581 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $122.57 | 4.281% | $127.8172 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $150.67 | 8.461% | $163.4182 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $87.37 | 13.413% | $99.0889 | $99.09 | $99.10 | $99.10 |
| 7 purchase totals = | $974.74 | $1,062.9437 | $1,062.95 | $1,062.90 | $1,063.00 | |