| 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 | $65.92 | 8.165% | $71.3024 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $29.41 | 8.560% | $31.9275 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $69.56 | 10.587% | $76.9243 | $76.92 | $76.90 | $76.90 |
| Purchase #4 | $129.51 | 5.475% | $136.6007 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $244.94 | 6.757% | $261.4906 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $55.26 | 9.391% | $60.4495 | $60.45 | $60.45 | $60.40 |
| Purchase #7 | $152.81 | 12.417% | $171.7844 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $747.41 | $810.4794 | $810.47 | $810.50 | $810.40 | |