| 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 | $247.77 | 10.593% | $274.0163 | $274.02 | $274.00 | $274.00 |
| Purchase #2 | $83.90 | 13.351% | $95.1015 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $58.62 | 12.741% | $66.0888 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $28.50 | 3.165% | $29.402 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $18.95 | 9.118% | $20.6779 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $68.86 | 11.590% | $76.8409 | $76.84 | $76.85 | $76.80 |
| Purchase #7 | $235.87 | 10.866% | $261.4996 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $742.47 | $823.6270 | $823.63 | $823.65 | $823.60 | |