| 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 | $123.49 | 11.449% | $137.6284 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $67.38 | 4.134% | $70.1655 | $70.17 | $70.15 | $70.20 |
| Purchase #3 | $234.94 | 11.275% | $261.4295 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $74.48 | 12.671% | $83.9174 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $79.45 | 10.494% | $87.7875 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $129.88 | 11.560% | $144.8941 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $212.25 | 7.590% | $228.3598 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $921.87 | $1,014.1822 | $1,014.19 | $1,014.20 | $1,014.20 | |