| 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 | $92.94 | 12.808% | $104.8438 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $180.55 | 4.299% | $188.3118 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $58.69 | 13.608% | $66.6765 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $54.34 | 10.819% | $60.219 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $61.60 | 6.107% | $65.3619 | $65.36 | $65.35 | $65.40 |
| Purchase #6 | $131.97 | 12.694% | $148.7223 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $199.71 | 10.546% | $220.7714 | $220.77 | $220.75 | $220.80 |
| 7 purchase totals = | $779.80 | $854.9067 | $854.90 | $854.85 | $854.90 | |