| 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 | 13.279% | $66.121 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $245.40 | 10.191% | $270.4087 | $270.41 | $270.40 | $270.40 |
| Purchase #3 | $79.26 | 10.429% | $87.526 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $23.30 | 5.214% | $24.5149 | $24.51 | $24.50 | $24.50 |
| Purchase #5 | $105.37 | 7.553% | $113.3286 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $68.67 | 11.364% | $76.4737 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $188.82 | 10.102% | $207.8946 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $769.19 | $846.2675 | $846.26 | $846.25 | $846.20 | |