| 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 | $58.43 | 3.491% | $60.4698 | $60.47 | $60.45 | $60.50 |
| Purchase #2 | $17.60 | 12.690% | $19.8334 | $19.83 | $19.85 | $19.80 |
| Purchase #3 | $215.54 | 8.812% | $234.5334 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $87.37 | 5.383% | $92.0731 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $137.72 | 10.748% | $152.5221 | $152.52 | $152.50 | $152.50 |
| Purchase #6 | $191.89 | 3.126% | $197.8885 | $197.89 | $197.90 | $197.90 |
| Purchase #7 | $168.52 | 9.481% | $184.4974 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $877.07 | $941.8177 | $941.81 | $941.80 | $941.80 | |