| 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 | $82.51 | 5.335% | $86.9119 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $212.86 | 4.155% | $221.7043 | $221.70 | $221.70 | $221.70 |
| Purchase #3 | $247.70 | 4.378% | $258.5443 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $175.99 | 11.857% | $196.8571 | $196.86 | $196.85 | $196.90 |
| Purchase #5 | $179.76 | 7.849% | $193.8694 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $105.39 | 7.761% | $113.5693 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $191.28 | 11.318% | $212.9291 | $212.93 | $212.95 | $212.90 |
| 7 purchase totals = | $1,195.49 | $1,284.3854 | $1,284.38 | $1,284.35 | $1,284.40 | |