| 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 | $126.31 | 5.708% | $133.5198 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $148.30 | 12.386% | $166.6684 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $42.55 | 12.373% | $47.8147 | $47.81 | $47.80 | $47.80 |
| Purchase #4 | $174.33 | 12.151% | $195.5128 | $195.51 | $195.50 | $195.50 |
| Purchase #5 | $107.54 | 9.243% | $117.4799 | $117.48 | $117.50 | $117.50 |
| Purchase #6 | $192.58 | 8.608% | $209.1573 | $209.16 | $209.15 | $209.20 |
| Purchase #7 | $122.28 | 4.174% | $127.384 | $127.38 | $127.40 | $127.40 |
| 7 purchase totals = | $913.89 | $997.5369 | $997.53 | $997.50 | $997.60 | |