| 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 | $63.77 | 3.397% | $65.9363 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $112.69 | 5.190% | $118.5386 | $118.54 | $118.55 | $118.50 |
| Purchase #3 | $145.48 | 4.408% | $151.8928 | $151.89 | $151.90 | $151.90 |
| Purchase #4 | $26.41 | 13.450% | $29.9621 | $29.96 | $29.95 | $30.00 |
| Purchase #5 | $69.25 | 9.670% | $75.9465 | $75.95 | $75.95 | $75.90 |
| Purchase #6 | $114.32 | 8.181% | $123.6725 | $123.67 | $123.65 | $123.70 |
| Purchase #7 | $134.41 | 12.690% | $151.4666 | $151.47 | $151.45 | $151.50 |
| 7 purchase totals = | $666.33 | $717.4154 | $717.42 | $717.40 | $717.40 | |