| 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 | $61.30 | 7.307% | $65.7792 | $65.78 | $65.80 | $65.80 |
| Purchase #2 | $15.84 | 9.625% | $17.3646 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $29.97 | 4.660% | $31.3666 | $31.37 | $31.35 | $31.40 |
| Purchase #4 | $143.29 | 4.466% | $149.6893 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $119.68 | 6.601% | $127.5801 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $188.92 | 4.630% | $197.667 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $199.75 | 7.273% | $214.2778 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $758.75 | $803.7246 | $803.73 | $803.75 | $803.90 | |