| 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 | $30.76 | 8.105% | $33.2531 | $33.25 | $33.25 | $33.30 |
| Purchase #2 | $209.26 | 5.114% | $219.9616 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $213.97 | 8.665% | $232.5105 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $135.38 | 6.741% | $144.506 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $35.50 | 4.163% | $36.9779 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $153.85 | 4.307% | $160.4763 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $60.90 | 11.762% | $68.0631 | $68.06 | $68.05 | $68.10 |
| 7 purchase totals = | $839.62 | $895.7485 | $895.75 | $895.75 | $895.90 | |