| 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 | $141.54 | 7.219% | $151.7578 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $182.61 | 3.152% | $188.3659 | $188.37 | $188.35 | $188.40 |
| Purchase #3 | $17.36 | 6.192% | $18.4349 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $17.95 | 6.338% | $19.0877 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $124.41 | 4.220% | $129.6601 | $129.66 | $129.65 | $129.70 |
| Purchase #6 | $32.86 | 6.442% | $34.9768 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $88.88 | 3.579% | $92.061 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $605.61 | $634.3442 | $634.35 | $634.35 | $634.50 | |