| 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 | $68.40 | 5.222% | $71.9718 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $89.93 | 6.662% | $95.9211 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $104.50 | 10.860% | $115.8487 | $115.85 | $115.85 | $115.80 |
| Purchase #4 | $240.88 | 4.243% | $251.1005 | $251.10 | $251.10 | $251.10 |
| Purchase #5 | $230.90 | 6.363% | $245.5922 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $14.84 | 3.476% | $15.3558 | $15.36 | $15.35 | $15.40 |
| Purchase #7 | $84.30 | 5.531% | $88.9626 | $88.96 | $88.95 | $89.00 |
| 7 purchase totals = | $833.75 | $884.7527 | $884.75 | $884.70 | $884.80 | |