| 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 | $111.77 | 13.423% | $126.7729 | $126.77 | $126.75 | $126.80 |
| Purchase #2 | $10.94 | 12.333% | $12.2892 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $43.93 | 8.114% | $47.4945 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $205.69 | 12.663% | $231.7365 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $77.97 | 6.415% | $82.9718 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $87.70 | 6.839% | $93.6978 | $93.70 | $93.70 | $93.70 |
| Purchase #7 | $71.95 | 11.341% | $80.1098 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $609.95 | $675.0725 | $675.07 | $675.05 | $675.10 | |