| 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 | $61.94 | 12.497% | $69.6806 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $242.27 | 6.733% | $258.582 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $68.41 | 9.225% | $74.7208 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $21.70 | 10.798% | $24.0432 | $24.04 | $24.05 | $24.00 |
| Purchase #5 | $170.67 | 5.743% | $180.4716 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $118.75 | 6.227% | $126.1446 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $53.61 | 4.214% | $55.8691 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $737.35 | $789.5119 | $789.50 | $789.50 | $789.50 | |