| 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 | $22.28 | 13.824% | $25.36 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $60.37 | 10.269% | $66.5694 | $66.57 | $66.55 | $66.60 |
| Purchase #3 | $115.82 | 9.522% | $126.8484 | $126.85 | $126.85 | $126.80 |
| Purchase #4 | $210.57 | 3.172% | $217.2493 | $217.25 | $217.25 | $217.20 |
| Purchase #5 | $208.96 | 13.756% | $237.7045 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $195.71 | 12.133% | $219.4555 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $42.83 | 7.172% | $45.9018 | $45.90 | $45.90 | $45.90 |
| 7 purchase totals = | $856.54 | $939.0889 | $939.09 | $939.05 | $939.10 | |