| 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 | $24.49 | 6.578% | $26.101 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $111.37 | 13.291% | $126.1722 | $126.17 | $126.15 | $126.20 |
| Purchase #3 | $138.87 | 12.653% | $156.4412 | $156.44 | $156.45 | $156.40 |
| Purchase #4 | $84.69 | 4.551% | $88.5442 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $56.31 | 6.811% | $60.1453 | $60.15 | $60.15 | $60.10 |
| Purchase #6 | $163.75 | 10.799% | $181.4334 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $18.27 | 12.503% | $20.5543 | $20.55 | $20.55 | $20.60 |
| 7 purchase totals = | $597.75 | $659.3916 | $659.38 | $659.40 | $659.30 | |