| 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 | $30.57 | 10.356% | $33.7358 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $45.75 | 4.470% | $47.795 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $93.38 | 10.478% | $103.1644 | $103.16 | $103.15 | $103.20 |
| Purchase #4 | $151.92 | 8.434% | $164.7329 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $29.89 | 11.874% | $33.4391 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $166.99 | 4.856% | $175.099 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $245.38 | 6.257% | $260.7334 | $260.73 | $260.75 | $260.70 |
| 7 purchase totals = | $763.88 | $818.6996 | $818.70 | $818.75 | $818.60 | |