| 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 | $23.97 | 6.450% | $25.5161 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $151.32 | 4.358% | $157.9145 | $157.91 | $157.90 | $157.90 |
| Purchase #3 | $121.73 | 9.518% | $133.3163 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $110.84 | 10.742% | $122.7464 | $122.75 | $122.75 | $122.70 |
| Purchase #5 | $178.46 | 9.517% | $195.444 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $209.75 | 7.246% | $224.9485 | $224.95 | $224.95 | $224.90 |
| Purchase #7 | $94.59 | 5.215% | $99.5229 | $99.52 | $99.50 | $99.50 |
| 7 purchase totals = | $890.66 | $959.4087 | $959.41 | $959.35 | $959.20 | |