| 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 | $231.63 | 13.756% | $263.493 | $263.49 | $263.50 | $263.50 |
| Purchase #2 | $35.80 | 5.287% | $37.6927 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $106.97 | 7.741% | $115.2505 | $115.25 | $115.25 | $115.30 |
| Purchase #4 | $17.51 | 5.872% | $18.5382 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $68.89 | 8.746% | $74.9151 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $239.49 | 13.135% | $270.947 | $270.95 | $270.95 | $270.90 |
| Purchase #7 | $92.42 | 12.603% | $104.0677 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $792.71 | $884.9042 | $884.91 | $884.90 | $884.90 | |