| 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 | $110.91 | 5.684% | $117.2141 | $117.21 | $117.20 | $117.20 |
| Purchase #2 | $161.44 | 8.810% | $175.6629 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $235.69 | 8.495% | $255.7119 | $255.71 | $255.70 | $255.70 |
| Purchase #4 | $68.97 | 11.624% | $76.9871 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $52.92 | 7.458% | $56.8668 | $56.87 | $56.85 | $56.90 |
| Purchase #6 | $174.39 | 12.580% | $196.3283 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $222.52 | 10.762% | $246.4676 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $1,026.84 | $1,125.2387 | $1,125.24 | $1,125.20 | $1,125.30 | |