| 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 | $235.91 | 6.758% | $251.8528 | $251.85 | $251.85 | $251.90 |
| Purchase #2 | $24.59 | 10.375% | $27.1412 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $164.28 | 7.852% | $177.1793 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $130.86 | 3.442% | $135.3642 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $154.56 | 12.677% | $174.1536 | $174.15 | $174.15 | $174.20 |
| Purchase #6 | $44.82 | 6.338% | $47.6607 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $140.45 | 5.403% | $148.0385 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $895.47 | $961.3903 | $961.38 | $961.40 | $961.50 | |