| 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 | $83.46 | 6.335% | $88.7472 | $88.75 | $88.75 | $88.70 |
| Purchase #2 | $117.67 | 5.591% | $124.2489 | $124.25 | $124.25 | $124.20 |
| Purchase #3 | $93.97 | 9.364% | $102.7694 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $152.65 | 3.230% | $157.5806 | $157.58 | $157.60 | $157.60 |
| Purchase #5 | $226.85 | 5.503% | $239.3336 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $174.37 | 5.130% | $183.3152 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $30.27 | 7.345% | $32.4933 | $32.49 | $32.50 | $32.50 |
| 7 purchase totals = | $879.24 | $928.4882 | $928.49 | $928.50 | $928.40 | |