| 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 | $213.43 | 8.298% | $231.1404 | $231.14 | $231.15 | $231.10 |
| Purchase #2 | $70.79 | 7.316% | $75.969 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $244.75 | 5.423% | $258.0228 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $67.62 | 12.419% | $76.0177 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $111.58 | 12.837% | $125.9035 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $61.87 | 6.870% | $66.1205 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $83.74 | 11.518% | $93.3852 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $853.78 | $926.5591 | $926.56 | $926.50 | $926.50 | |