| 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 | $114.74 | 7.689% | $123.5624 | $123.56 | $123.55 | $123.60 |
| Purchase #2 | $80.28 | 3.817% | $83.3443 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $147.85 | 7.679% | $159.2034 | $159.20 | $159.20 | $159.20 |
| Purchase #4 | $169.92 | 3.248% | $175.439 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $151.97 | 11.350% | $169.2186 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $116.65 | 6.142% | $123.8146 | $123.81 | $123.80 | $123.80 |
| Purchase #7 | $75.56 | 6.511% | $80.4797 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $856.97 | $915.0620 | $915.05 | $915.05 | $915.00 | |