| 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 | $209.75 | 8.256% | $227.067 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $36.94 | 7.577% | $39.7389 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $164.41 | 5.128% | $172.8409 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $194.99 | 10.453% | $215.3723 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $55.62 | 8.356% | $60.2676 | $60.27 | $60.25 | $60.30 |
| Purchase #6 | $34.87 | 3.409% | $36.0587 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $110.59 | 13.374% | $125.3803 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $807.17 | $876.7257 | $876.73 | $876.70 | $876.80 | |