| 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 | $18.56 | 3.122% | $19.1394 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $248.93 | 7.491% | $267.5773 | $267.58 | $267.60 | $267.60 |
| Purchase #3 | $47.72 | 9.390% | $52.2009 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $230.40 | 9.853% | $253.1013 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $14.59 | 6.175% | $15.4909 | $15.49 | $15.50 | $15.50 |
| Purchase #6 | $70.67 | 9.429% | $77.3335 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $188.90 | 11.704% | $211.0089 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $819.77 | $895.8522 | $895.85 | $895.90 | $895.80 | |