| 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 | $46.88 | 3.652% | $48.5921 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $191.40 | 9.510% | $209.6021 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $126.57 | 12.747% | $142.7039 | $142.70 | $142.70 | $142.70 |
| Purchase #4 | $150.86 | 13.686% | $171.5067 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $51.29 | 13.384% | $58.1547 | $58.15 | $58.15 | $58.20 |
| Purchase #6 | $237.95 | 8.253% | $257.588 | $257.59 | $257.60 | $257.60 |
| Purchase #7 | $21.41 | 13.482% | $24.2965 | $24.30 | $24.30 | $24.30 |
| 7 purchase totals = | $826.36 | $912.4440 | $912.44 | $912.45 | $912.50 | |