| 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 | $30.27 | 12.232% | $33.9726 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $186.40 | 10.724% | $206.3895 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $237.85 | 5.617% | $251.21 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $23.62 | 13.573% | $26.8259 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $104.89 | 8.184% | $113.4742 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $199.28 | 5.469% | $210.1786 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $75.91 | 4.709% | $79.4846 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $858.22 | $921.5354 | $921.53 | $921.55 | $921.60 | |