| 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 | $30.97 | 8.221% | $33.516 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $19.89 | 11.379% | $22.1533 | $22.15 | $22.15 | $22.20 |
| Purchase #3 | $201.47 | 13.288% | $228.2413 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $168.96 | 3.453% | $174.7942 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $30.66 | 8.542% | $33.279 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $24.75 | 7.221% | $26.5372 | $26.54 | $26.55 | $26.50 |
| Purchase #7 | $123.93 | 13.235% | $140.3321 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $600.63 | $658.8531 | $658.85 | $658.90 | $658.80 | |