| 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 | $86.29 | 8.717% | $93.8119 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $199.64 | 4.792% | $209.2067 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $116.71 | 10.447% | $128.9027 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $106.32 | 10.668% | $117.6622 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $156.35 | 7.181% | $167.5775 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $22.47 | 7.226% | $24.0937 | $24.09 | $24.10 | $24.10 |
| Purchase #7 | $48.91 | 8.243% | $52.9417 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $736.69 | $794.1964 | $794.19 | $794.20 | $794.20 | |