| 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 | $226.86 | 7.323% | $243.473 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $63.63 | 11.765% | $71.1161 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $87.93 | 4.420% | $91.8165 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $243.41 | 9.382% | $266.2467 | $266.25 | $266.25 | $266.20 |
| Purchase #5 | $33.35 | 8.783% | $36.2791 | $36.28 | $36.30 | $36.30 |
| Purchase #6 | $207.80 | 11.574% | $231.8508 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $44.41 | 13.425% | $50.372 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $907.39 | $991.1542 | $991.16 | $991.10 | $991.20 | |