| 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 | $72.67 | 7.420% | $78.0621 | $78.06 | $78.05 | $78.10 |
| Purchase #2 | $171.32 | 5.856% | $181.3525 | $181.35 | $181.35 | $181.40 |
| Purchase #3 | $108.53 | 8.671% | $117.9406 | $117.94 | $117.95 | $117.90 |
| Purchase #4 | $71.70 | 7.737% | $77.2474 | $77.25 | $77.25 | $77.20 |
| Purchase #5 | $126.46 | 8.644% | $137.3912 | $137.39 | $137.40 | $137.40 |
| Purchase #6 | $82.58 | 11.212% | $91.8389 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $220.60 | 5.569% | $232.8852 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $853.86 | $916.7179 | $916.72 | $916.75 | $916.70 | |