| 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 | $114.53 | 13.357% | $129.8278 | $129.83 | $129.85 | $129.80 |
| Purchase #2 | $220.34 | 5.690% | $232.8773 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $176.55 | 9.744% | $193.753 | $193.75 | $193.75 | $193.80 |
| Purchase #4 | $113.47 | 5.318% | $119.5043 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $150.88 | 13.339% | $171.0059 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $14.51 | 5.268% | $15.2744 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $21.80 | 8.758% | $23.7092 | $23.71 | $23.70 | $23.70 |
| 7 purchase totals = | $812.08 | $885.9519 | $885.95 | $885.95 | $886.00 | |