| 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 | $70.31 | 8.825% | $76.5149 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $46.67 | 11.549% | $52.0599 | $52.06 | $52.05 | $52.10 |
| Purchase #3 | $13.34 | 10.464% | $14.7359 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $156.98 | 11.757% | $175.4361 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $192.30 | 10.637% | $212.755 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $47.83 | 9.259% | $52.2586 | $52.26 | $52.25 | $52.30 |
| Purchase #7 | $224.43 | 8.810% | $244.2023 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $751.86 | $827.9627 | $827.97 | $827.95 | $828.00 | |