| 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 | $136.46 | 13.342% | $154.6665 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $189.53 | 10.410% | $209.2601 | $209.26 | $209.25 | $209.30 |
| Purchase #3 | $142.99 | 4.598% | $149.5647 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $16.78 | 13.234% | $19.0007 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $54.96 | 12.708% | $61.9443 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $64.35 | 3.588% | $66.6589 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $133.44 | 13.782% | $151.8307 | $151.83 | $151.85 | $151.80 |
| 7 purchase totals = | $738.51 | $812.9259 | $812.92 | $812.90 | $813.00 | |