| 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 | $35.68 | 4.481% | $37.2788 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $135.71 | 4.422% | $141.7111 | $141.71 | $141.70 | $141.70 |
| Purchase #3 | $91.61 | 4.321% | $95.5685 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $61.83 | 11.113% | $68.7012 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $45.47 | 5.719% | $48.0704 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $226.75 | 3.592% | $234.8949 | $234.89 | $234.90 | $234.90 |
| Purchase #7 | $220.54 | 4.849% | $231.234 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $817.59 | $857.4589 | $857.45 | $857.45 | $857.50 | |