| 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 | $56.33 | 9.681% | $61.7833 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $203.63 | 11.633% | $227.3183 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $57.55 | 13.119% | $65.1 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $16.30 | 13.756% | $18.5422 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $11.44 | 10.428% | $12.633 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $138.89 | 10.744% | $153.8123 | $153.81 | $153.80 | $153.80 |
| Purchase #7 | $49.48 | 8.568% | $53.7194 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $533.62 | $592.9085 | $592.90 | $592.90 | $592.80 | |