| 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 | $195.43 | 3.654% | $202.571 | $202.57 | $202.55 | $202.60 |
| Purchase #2 | $107.89 | 5.452% | $113.7722 | $113.77 | $113.75 | $113.80 |
| Purchase #3 | $65.55 | 10.132% | $72.1915 | $72.19 | $72.20 | $72.20 |
| Purchase #4 | $63.46 | 11.339% | $70.6557 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $85.37 | 5.725% | $90.2574 | $90.26 | $90.25 | $90.30 |
| Purchase #6 | $218.83 | 13.316% | $247.9694 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $128.46 | 3.498% | $132.9535 | $132.95 | $132.95 | $133.00 |
| 7 purchase totals = | $864.99 | $930.3707 | $930.37 | $930.30 | $930.60 | |