| 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 | $20.51 | 11.406% | $22.8494 | $22.85 | $22.85 | $22.80 |
| Purchase #2 | $186.75 | 10.790% | $206.9003 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $161.58 | 6.765% | $172.5109 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $57.31 | 13.738% | $65.1832 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $134.37 | 7.365% | $144.2664 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $33.27 | 8.252% | $36.0154 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $212.48 | 12.603% | $239.2589 | $239.26 | $239.25 | $239.30 |
| 7 purchase totals = | $806.27 | $886.9845 | $886.99 | $886.95 | $887.00 | |