| 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 | $87.54 | 7.719% | $94.2972 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $73.33 | 12.862% | $82.7617 | $82.76 | $82.75 | $82.80 |
| Purchase #3 | $168.34 | 6.517% | $179.3107 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $238.97 | 8.812% | $260.028 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $125.92 | 8.444% | $136.5527 | $136.55 | $136.55 | $136.60 |
| Purchase #6 | $110.68 | 6.612% | $117.9982 | $118.00 | $118.00 | $118.00 |
| Purchase #7 | $72.31 | 13.650% | $82.1803 | $82.18 | $82.20 | $82.20 |
| 7 purchase totals = | $877.09 | $953.1288 | $953.13 | $953.15 | $953.20 | |