| 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 | $234.69 | 4.436% | $245.1008 | $245.10 | $245.10 | $245.10 |
| Purchase #2 | $48.83 | 8.428% | $52.9454 | $52.95 | $52.95 | $52.90 |
| Purchase #3 | $243.97 | 4.866% | $255.8416 | $255.84 | $255.85 | $255.80 |
| Purchase #4 | $76.39 | 13.537% | $86.7309 | $86.73 | $86.75 | $86.70 |
| Purchase #5 | $48.69 | 8.314% | $52.7381 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $209.53 | 4.609% | $219.1872 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $93.72 | 7.539% | $100.7856 | $100.79 | $100.80 | $100.80 |
| 7 purchase totals = | $955.82 | $1,013.3296 | $1,013.34 | $1,013.40 | $1,013.20 | |