| 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 | $26.74 | 4.792% | $28.0214 | $28.02 | $28.00 | $28.00 |
| Purchase #2 | $68.55 | 4.761% | $71.8137 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $222.90 | 7.605% | $239.8515 | $239.85 | $239.85 | $239.90 |
| Purchase #4 | $72.53 | 5.713% | $76.6736 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $70.74 | 11.140% | $78.6204 | $78.62 | $78.60 | $78.60 |
| Purchase #6 | $142.49 | 10.866% | $157.973 | $157.97 | $157.95 | $158.00 |
| Purchase #7 | $156.39 | 11.499% | $174.3733 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $760.34 | $827.3269 | $827.31 | $827.20 | $827.40 | |