| 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 | $62.43 | 8.158% | $67.523 | $67.52 | $67.50 | $67.50 |
| Purchase #2 | $117.75 | 12.703% | $132.7078 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $34.72 | 3.151% | $35.814 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $47.39 | 11.738% | $52.9526 | $52.95 | $52.95 | $53.00 |
| Purchase #5 | $234.37 | 9.744% | $257.207 | $257.21 | $257.20 | $257.20 |
| Purchase #6 | $100.29 | 4.548% | $104.8512 | $104.85 | $104.85 | $104.90 |
| Purchase #7 | $128.80 | 10.790% | $142.6975 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $725.75 | $793.7531 | $793.75 | $793.70 | $793.80 | |