| 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 | $34.85 | 6.192% | $37.0079 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $21.58 | 11.797% | $24.1258 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $246.72 | 11.762% | $275.7392 | $275.74 | $275.75 | $275.70 |
| Purchase #4 | $86.27 | 9.578% | $94.5329 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $205.26 | 9.358% | $224.4682 | $224.47 | $224.45 | $224.50 |
| Purchase #6 | $205.60 | 7.739% | $221.5114 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $13.33 | 8.121% | $14.4125 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $813.61 | $891.7979 | $891.80 | $891.80 | $891.70 | |