| 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 | $48.67 | 6.439% | $51.8039 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $190.96 | 4.576% | $199.6983 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $142.84 | 10.685% | $158.1025 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $33.28 | 11.633% | $37.1515 | $37.15 | $37.15 | $37.20 |
| Purchase #5 | $206.78 | 6.133% | $219.4618 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $137.34 | 13.392% | $155.7326 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $72.37 | 5.444% | $76.3098 | $76.31 | $76.30 | $76.30 |
| 7 purchase totals = | $832.24 | $898.2604 | $898.25 | $898.25 | $898.30 | |