| 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 | $23.51 | 9.128% | $25.656 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $20.84 | 7.359% | $22.3736 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $62.82 | 5.598% | $66.3367 | $66.34 | $66.35 | $66.30 |
| Purchase #4 | $175.58 | 5.841% | $185.8356 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $119.36 | 6.185% | $126.7424 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $241.68 | 3.177% | $249.3582 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $57.63 | 11.104% | $64.0292 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $701.42 | $740.3317 | $740.34 | $740.35 | $740.30 | |