| 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 | $73.49 | 6.292% | $78.114 | $78.11 | $78.10 | $78.10 |
| Purchase #2 | $188.49 | 6.713% | $201.1433 | $201.14 | $201.15 | $201.10 |
| Purchase #3 | $108.35 | 9.327% | $118.4558 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $250.63 | 7.189% | $268.6478 | $268.65 | $268.65 | $268.60 |
| Purchase #5 | $56.42 | 8.574% | $61.2575 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $237.67 | 11.533% | $265.0805 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $63.79 | 7.724% | $68.7171 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $978.84 | $1,061.4160 | $1,061.42 | $1,061.40 | $1,061.40 | |