| 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 | $94.84 | 13.468% | $107.6131 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $209.91 | 9.300% | $229.4316 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $69.77 | 4.164% | $72.6752 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $11.34 | 3.809% | $11.7719 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $180.87 | 9.789% | $198.5754 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $64.25 | 3.536% | $66.5219 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $9.83 | 3.693% | $10.193 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $640.81 | $696.7821 | $696.78 | $696.80 | $696.80 | |