| 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 | $15.64 | 4.523% | $16.3474 | $16.35 | $16.35 | $16.30 |
| Purchase #2 | $117.78 | 6.697% | $125.6677 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $244.70 | 8.172% | $264.6969 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $45.79 | 12.784% | $51.6438 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $234.87 | 6.451% | $250.0215 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $58.96 | 4.288% | $61.4882 | $61.49 | $61.50 | $61.50 |
| Purchase #7 | $22.55 | 4.616% | $23.5909 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $740.29 | $793.4564 | $793.46 | $793.45 | $793.40 | |