| 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 | $24.37 | 10.229% | $26.8628 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $243.75 | 12.513% | $274.2504 | $274.25 | $274.25 | $274.30 |
| Purchase #3 | $169.74 | 3.792% | $176.1765 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $115.59 | 9.410% | $126.467 | $126.47 | $126.45 | $126.50 |
| Purchase #5 | $51.84 | 8.454% | $56.2226 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $137.40 | 8.819% | $149.5173 | $149.52 | $149.50 | $149.50 |
| Purchase #7 | $48.90 | 11.808% | $54.6741 | $54.67 | $54.65 | $54.70 |
| 7 purchase totals = | $791.59 | $864.1707 | $864.17 | $864.10 | $864.30 | |