| 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 | $243.76 | 6.827% | $260.4015 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $13.78 | 12.792% | $15.5427 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $46.26 | 13.631% | $52.5657 | $52.57 | $52.55 | $52.60 |
| Purchase #4 | $84.97 | 12.235% | $95.3661 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $87.54 | 12.501% | $98.4834 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $89.69 | 10.293% | $98.9218 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $69.50 | 12.102% | $77.9109 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $635.50 | $699.1921 | $699.19 | $699.15 | $699.20 | |