| 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 | $182.97 | 9.705% | $200.7272 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $44.80 | 11.768% | $50.0721 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $232.61 | 7.832% | $250.828 | $250.83 | $250.85 | $250.80 |
| Purchase #4 | $110.43 | 6.638% | $117.7603 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $86.33 | 3.619% | $89.4543 | $89.45 | $89.45 | $89.50 |
| Purchase #6 | $84.90 | 10.600% | $93.8994 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $5.71 | 8.153% | $6.1755 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $747.75 | $808.9168 | $808.92 | $808.95 | $809.00 | |