| 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 | $151.66 | 8.474% | $164.5117 | $164.51 | $164.50 | $164.50 |
| Purchase #2 | $122.63 | 4.694% | $128.3863 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $191.48 | 13.338% | $217.0196 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $24.97 | 9.523% | $27.3479 | $27.35 | $27.35 | $27.30 |
| Purchase #5 | $106.59 | 9.781% | $117.0156 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $232.32 | 5.478% | $245.0465 | $245.05 | $245.05 | $245.00 |
| Purchase #7 | $49.48 | 3.723% | $51.3221 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $879.13 | $950.6497 | $950.66 | $950.60 | $950.50 | |