| 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 | $91.83 | 8.644% | $99.7678 | $99.77 | $99.75 | $99.80 |
| Purchase #2 | $86.58 | 9.138% | $94.4917 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $132.58 | 7.649% | $142.721 | $142.72 | $142.70 | $142.70 |
| Purchase #4 | $157.75 | 11.694% | $176.1973 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $39.72 | 9.260% | $43.3981 | $43.40 | $43.40 | $43.40 |
| Purchase #6 | $164.94 | 10.764% | $182.6941 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $20.64 | 12.548% | $23.2299 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $694.04 | $762.4999 | $762.50 | $762.50 | $762.50 | |