| 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 | $55.83 | 8.466% | $60.5566 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $43.76 | 8.710% | $47.5715 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $112.39 | 12.349% | $126.269 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $206.49 | 9.581% | $226.2738 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $202.97 | 13.701% | $230.7789 | $230.78 | $230.80 | $230.80 |
| Purchase #6 | $196.84 | 7.826% | $212.2447 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $79.72 | 11.373% | $88.7866 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $898.00 | $992.4811 | $992.48 | $992.45 | $992.60 | |