| 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 | $23.36 | 5.698% | $24.6911 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $50.56 | 11.843% | $56.5478 | $56.55 | $56.55 | $56.50 |
| Purchase #3 | $66.27 | 13.795% | $75.4119 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $248.81 | 6.649% | $265.3534 | $265.35 | $265.35 | $265.40 |
| Purchase #5 | $104.59 | 13.780% | $119.0025 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $35.25 | 13.657% | $40.0641 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $232.38 | 13.105% | $262.8334 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $761.22 | $843.9042 | $843.89 | $843.90 | $843.90 | |