| 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 | $216.27 | 6.784% | $230.9418 | $230.94 | $230.95 | $230.90 |
| Purchase #2 | $234.87 | 8.652% | $255.191 | $255.19 | $255.20 | $255.20 |
| Purchase #3 | $84.85 | 9.382% | $92.8106 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $81.65 | 13.583% | $92.7405 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $27.37 | 6.185% | $29.0628 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $92.64 | 5.836% | $98.0465 | $98.05 | $98.05 | $98.00 |
| Purchase #7 | $6.51 | 6.353% | $6.9236 | $6.92 | $6.90 | $6.90 |
| 7 purchase totals = | $744.16 | $805.7168 | $805.71 | $805.70 | $805.60 | |