| 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 | $42.85 | 11.175% | $47.6385 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $165.68 | 6.104% | $175.7931 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $20.39 | 5.318% | $21.4743 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $221.27 | 3.356% | $228.6958 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $175.81 | 6.297% | $186.8808 | $186.88 | $186.90 | $186.90 |
| Purchase #6 | $87.92 | 5.865% | $93.0765 | $93.08 | $93.10 | $93.10 |
| Purchase #7 | $44.68 | 13.322% | $50.6323 | $50.63 | $50.65 | $50.60 |
| 7 purchase totals = | $758.60 | $804.1913 | $804.19 | $804.25 | $804.20 | |