| 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 | $87.44 | 9.476% | $95.7258 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $231.44 | 7.764% | $249.409 | $249.41 | $249.40 | $249.40 |
| Purchase #3 | $82.28 | 12.566% | $92.6193 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $61.74 | 13.866% | $70.3009 | $70.30 | $70.30 | $70.30 |
| Purchase #5 | $46.75 | 4.591% | $48.8963 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $244.36 | 8.270% | $264.5686 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $77.41 | 13.521% | $87.8766 | $87.88 | $87.90 | $87.90 |
| 7 purchase totals = | $831.42 | $909.3965 | $909.41 | $909.40 | $909.40 | |