| 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 | $53.36 | 5.368% | $56.2244 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $203.39 | 11.733% | $227.2537 | $227.25 | $227.25 | $227.30 |
| Purchase #3 | $49.28 | 11.640% | $55.0162 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $14.55 | 11.155% | $16.1731 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $221.47 | 3.643% | $229.5382 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $213.75 | 4.513% | $223.3965 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $135.49 | 13.462% | $153.7297 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $891.29 | $961.3318 | $961.33 | $961.30 | $961.30 | |