| 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 | $75.50 | 12.548% | $84.9737 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $155.71 | 11.685% | $173.9047 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $194.58 | 13.801% | $221.434 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $177.54 | 10.176% | $195.6065 | $195.61 | $195.60 | $195.60 |
| Purchase #5 | $150.87 | 12.213% | $169.2958 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $32.47 | 3.809% | $33.7068 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $74.42 | 7.845% | $80.2582 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $861.09 | $959.1797 | $959.18 | $959.15 | $959.20 | |