| 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 | $169.37 | 4.253% | $176.5733 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $57.94 | 4.403% | $60.4911 | $60.49 | $60.50 | $60.50 |
| Purchase #3 | $194.33 | 7.487% | $208.8795 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $30.63 | 8.593% | $33.262 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $136.96 | 12.279% | $153.7773 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $153.35 | 7.605% | $165.0123 | $165.01 | $165.00 | $165.00 |
| Purchase #7 | $65.36 | 5.837% | $69.1751 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $807.94 | $867.1706 | $867.17 | $867.20 | $867.30 | |