| 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 | $12.83 | 6.770% | $13.6986 | $13.70 | $13.70 | $13.70 |
| Purchase #2 | $25.71 | 6.214% | $27.3076 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $94.46 | 13.180% | $106.9098 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $237.92 | 8.513% | $258.1741 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $88.70 | 7.186% | $95.074 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $189.30 | 10.140% | $208.495 | $208.50 | $208.50 | $208.50 |
| Purchase #7 | $48.26 | 5.748% | $51.034 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $697.18 | $760.6931 | $760.69 | $760.65 | $760.70 | |