| 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 | $44.63 | 13.721% | $50.7537 | $50.75 | $50.75 | $50.80 |
| Purchase #2 | $105.35 | 9.829% | $115.7049 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $17.89 | 12.611% | $20.1461 | $20.15 | $20.15 | $20.10 |
| Purchase #4 | $31.83 | 13.588% | $36.1551 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $223.42 | 13.314% | $253.1661 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $162.84 | 9.547% | $178.3863 | $178.39 | $178.40 | $178.40 |
| Purchase #7 | $108.70 | 11.183% | $120.8559 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $694.66 | $775.1681 | $775.18 | $775.15 | $775.30 | |