| 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 | $43.84 | 10.559% | $48.4691 | $48.47 | $48.45 | $48.50 |
| Purchase #2 | $73.36 | 13.286% | $83.1066 | $83.11 | $83.10 | $83.10 |
| Purchase #3 | $167.51 | 5.744% | $177.1318 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $15.80 | 9.652% | $17.325 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $215.92 | 6.711% | $230.4104 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $18.86 | 8.803% | $20.5202 | $20.52 | $20.50 | $20.50 |
| Purchase #7 | $27.49 | 11.425% | $30.6307 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $562.78 | $607.5938 | $607.60 | $607.60 | $607.50 | |