| 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 | $24.77 | 5.440% | $26.1175 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $51.25 | 4.333% | $53.4707 | $53.47 | $53.45 | $53.50 |
| Purchase #3 | $53.74 | 3.347% | $55.5387 | $55.54 | $55.55 | $55.50 |
| Purchase #4 | $187.68 | 13.209% | $212.4707 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $238.85 | 6.153% | $253.5464 | $253.55 | $253.55 | $253.50 |
| Purchase #6 | $46.47 | 4.598% | $48.6067 | $48.61 | $48.60 | $48.60 |
| Purchase #7 | $9.72 | 13.274% | $11.0102 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $612.48 | $660.7609 | $660.77 | $660.70 | $660.70 | |