| 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 | $72.61 | 6.488% | $77.3209 | $77.32 | $77.30 | $77.30 |
| Purchase #2 | $60.45 | 11.133% | $67.1799 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $87.66 | 13.121% | $99.1619 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $113.81 | 6.393% | $121.0859 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $103.53 | 11.672% | $115.614 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $41.76 | 10.140% | $45.9945 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $223.72 | 13.524% | $253.9759 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $703.54 | $780.3330 | $780.33 | $780.35 | $780.40 | |