| 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 | $24.50 | 6.524% | $26.0984 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $100.27 | 8.161% | $108.453 | $108.45 | $108.45 | $108.50 |
| Purchase #3 | $15.97 | 5.814% | $16.8985 | $16.90 | $16.90 | $16.90 |
| Purchase #4 | $111.46 | 7.606% | $119.9376 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $246.81 | 5.264% | $259.8021 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $61.51 | 8.290% | $66.6092 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $239.69 | 3.178% | $247.3073 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $800.21 | $845.1061 | $845.11 | $845.10 | $845.10 | |