| 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 | $42.56 | 12.461% | $47.8634 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $214.27 | 12.284% | $240.5909 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $173.30 | 3.848% | $179.9686 | $179.97 | $179.95 | $180.00 |
| Purchase #4 | $74.62 | 5.720% | $78.8883 | $78.89 | $78.90 | $78.90 |
| Purchase #5 | $81.83 | 5.103% | $86.0058 | $86.01 | $86.00 | $86.00 |
| Purchase #6 | $203.40 | 9.479% | $222.6803 | $222.68 | $222.70 | $222.70 |
| Purchase #7 | $5.70 | 5.752% | $6.0279 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $795.68 | $862.0252 | $862.03 | $862.05 | $862.10 | |