| 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 | $67.68 | 7.453% | $72.7242 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $229.83 | 13.318% | $260.4388 | $260.44 | $260.45 | $260.40 |
| Purchase #3 | $174.69 | 11.417% | $194.6344 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $54.43 | 13.870% | $61.9794 | $61.98 | $62.00 | $62.00 |
| Purchase #5 | $39.93 | 7.567% | $42.9515 | $42.95 | $42.95 | $43.00 |
| Purchase #6 | $88.65 | 6.586% | $94.4885 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $125.78 | 11.619% | $140.3944 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $780.99 | $867.6112 | $867.60 | $867.65 | $867.60 | |