| 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 | $48.61 | 13.250% | $55.0508 | $55.05 | $55.05 | $55.10 |
| Purchase #2 | $50.40 | 5.315% | $53.0788 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $66.78 | 11.319% | $74.3388 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $55.53 | 11.577% | $61.9587 | $61.96 | $61.95 | $62.00 |
| Purchase #5 | $47.91 | 3.596% | $49.6328 | $49.63 | $49.65 | $49.60 |
| Purchase #6 | $149.27 | 4.397% | $155.8334 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $181.73 | 8.575% | $197.3133 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $600.23 | $647.2066 | $647.20 | $647.25 | $647.20 | |