| 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 | $54.31 | 13.694% | $61.7472 | $61.75 | $61.75 | $61.70 |
| Purchase #2 | $96.65 | 10.804% | $107.0921 | $107.09 | $107.10 | $107.10 |
| Purchase #3 | $85.93 | 4.681% | $89.9524 | $89.95 | $89.95 | $90.00 |
| Purchase #4 | $169.49 | 7.634% | $182.4289 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $236.73 | 11.580% | $264.1433 | $264.14 | $264.15 | $264.10 |
| Purchase #6 | $76.64 | 9.569% | $83.9737 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $5.48 | 12.272% | $6.1525 | $6.15 | $6.15 | $6.20 |
| 7 purchase totals = | $725.23 | $795.4901 | $795.48 | $795.50 | $795.50 | |