| 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 | $95.34 | 4.538% | $99.6665 | $99.67 | $99.65 | $99.70 |
| Purchase #2 | $149.64 | 8.724% | $162.6946 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $215.43 | 12.717% | $242.8262 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $42.62 | 7.299% | $45.7308 | $45.73 | $45.75 | $45.70 |
| Purchase #5 | $117.87 | 12.264% | $132.3256 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $219.98 | 10.231% | $242.4862 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $177.55 | 10.383% | $195.985 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $1,018.43 | $1,121.7149 | $1,121.73 | $1,121.80 | $1,121.70 | |