| 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 | $76.80 | 11.344% | $85.5122 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $140.76 | 4.183% | $146.648 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $94.69 | 13.772% | $107.7307 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $117.91 | 13.495% | $133.822 | $133.82 | $133.80 | $133.80 |
| Purchase #5 | $127.29 | 11.827% | $142.3446 | $142.34 | $142.35 | $142.30 |
| Purchase #6 | $29.81 | 6.195% | $31.6567 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $194.39 | 10.447% | $214.6979 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $781.65 | $862.4121 | $862.41 | $862.40 | $862.30 | |