| 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 | $91.39 | 5.799% | $96.6897 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $108.87 | 8.167% | $117.7614 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $182.43 | 7.581% | $196.26 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $219.82 | 6.546% | $234.2094 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $30.63 | 13.447% | $34.7488 | $34.75 | $34.75 | $34.70 |
| Purchase #6 | $82.95 | 9.758% | $91.0443 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $61.30 | 10.136% | $67.5134 | $67.51 | $67.50 | $67.50 |
| 7 purchase totals = | $777.39 | $838.2270 | $838.22 | $838.20 | $838.20 | |