| 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 | $58.37 | 6.647% | $62.2499 | $62.25 | $62.25 | $62.20 |
| Purchase #2 | $54.71 | 6.335% | $58.1759 | $58.18 | $58.20 | $58.20 |
| Purchase #3 | $15.67 | 10.604% | $17.3316 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $10.27 | 7.252% | $11.0148 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $209.74 | 3.682% | $217.4626 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $105.96 | 7.462% | $113.8667 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $240.79 | 13.243% | $272.6778 | $272.68 | $272.70 | $272.70 |
| 7 purchase totals = | $695.51 | $752.7793 | $752.78 | $752.80 | $752.80 | |