| 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 | $111.59 | 13.594% | $126.7595 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $246.69 | 9.832% | $270.9446 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $237.45 | 8.495% | $257.6214 | $257.62 | $257.60 | $257.60 |
| Purchase #4 | $242.90 | 10.427% | $268.2272 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $29.90 | 11.208% | $33.2512 | $33.25 | $33.25 | $33.30 |
| Purchase #6 | $74.30 | 8.842% | $80.8696 | $80.87 | $80.85 | $80.90 |
| Purchase #7 | $83.48 | 3.742% | $86.6038 | $86.60 | $86.60 | $86.60 |
| 7 purchase totals = | $1,026.31 | $1,124.2773 | $1,124.27 | $1,124.25 | $1,124.30 | |