| 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 | $145.91 | 7.233% | $156.4637 | $156.46 | $156.45 | $156.50 |
| Purchase #2 | $160.77 | 12.615% | $181.0511 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $246.41 | 4.498% | $257.4935 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $26.28 | 3.255% | $27.1354 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $23.96 | 9.274% | $26.1821 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $45.82 | 3.339% | $47.3499 | $47.35 | $47.35 | $47.30 |
| Purchase #7 | $94.90 | 3.806% | $98.5119 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $744.05 | $794.1876 | $794.18 | $794.20 | $794.20 | |