| 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 | $56.51 | 6.291% | $60.065 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $11.88 | 6.590% | $12.6629 | $12.66 | $12.65 | $12.70 |
| Purchase #3 | $143.73 | 7.684% | $154.7742 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $243.78 | 7.480% | $262.0147 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $240.89 | 7.761% | $259.5855 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $141.42 | 11.424% | $157.5758 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $63.86 | 3.412% | $66.0389 | $66.04 | $66.05 | $66.00 |
| 7 purchase totals = | $902.07 | $972.7170 | $972.72 | $972.70 | $972.80 | |