| 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 | $61.49 | 11.514% | $68.57 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $101.67 | 5.402% | $107.1622 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $108.25 | 3.376% | $111.9045 | $111.90 | $111.90 | $111.90 |
| Purchase #4 | $167.70 | 9.624% | $183.8394 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $209.70 | 9.442% | $229.4999 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $131.72 | 5.846% | $139.4204 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $47.77 | 5.520% | $50.4069 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $828.30 | $890.8033 | $890.80 | $890.75 | $890.80 | |