| 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 | $60.80 | 7.765% | $65.5211 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $61.53 | 9.212% | $67.1981 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $22.54 | 11.239% | $25.0733 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $75.26 | 8.432% | $81.6059 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $97.55 | 8.701% | $106.0378 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $241.85 | 9.604% | $265.0773 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $234.94 | 12.256% | $263.7342 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $794.47 | $874.2477 | $874.25 | $874.25 | $874.20 | |