| 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 | $115.78 | 11.670% | $129.2915 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $24.87 | 5.110% | $26.1409 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $51.40 | 11.702% | $57.4148 | $57.41 | $57.40 | $57.40 |
| Purchase #4 | $120.50 | 7.737% | $129.8231 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $31.95 | 5.565% | $33.728 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $214.38 | 7.593% | $230.6579 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $246.41 | 7.123% | $263.9618 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $805.29 | $871.0180 | $871.01 | $871.00 | $871.00 | |