| 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 | $190.69 | 8.158% | $206.2465 | $206.25 | $206.25 | $206.20 |
| Purchase #2 | $34.38 | 6.697% | $36.6824 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $16.59 | 4.118% | $17.2732 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $246.91 | 6.300% | $262.4653 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $135.25 | 12.836% | $152.6107 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $83.88 | 8.624% | $91.1138 | $91.11 | $91.10 | $91.10 |
| Purchase #7 | $98.30 | 7.704% | $105.873 | $105.87 | $105.85 | $105.90 |
| 7 purchase totals = | $806.00 | $872.2649 | $872.26 | $872.20 | $872.30 | |