| 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 | $220.47 | 10.587% | $243.8112 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $56.61 | 5.329% | $59.6267 | $59.63 | $59.65 | $59.60 |
| Purchase #3 | $121.44 | 3.700% | $125.9333 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $15.97 | 10.210% | $17.6005 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $238.57 | 6.487% | $254.046 | $254.05 | $254.05 | $254.00 |
| Purchase #6 | $68.50 | 6.147% | $72.7107 | $72.71 | $72.70 | $72.70 |
| Purchase #7 | $40.89 | 8.501% | $44.3661 | $44.37 | $44.35 | $44.40 |
| 7 purchase totals = | $762.45 | $818.0945 | $818.10 | $818.10 | $818.00 | |