| 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 | $9.92 | 13.763% | $11.2853 | $11.29 | $11.30 | $11.30 |
| Purchase #2 | $94.74 | 4.744% | $99.2345 | $99.23 | $99.25 | $99.20 |
| Purchase #3 | $169.28 | 12.538% | $190.5043 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $58.83 | 3.107% | $60.6578 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $239.29 | 11.149% | $265.9684 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $46.63 | 3.436% | $48.2322 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $38.35 | 3.308% | $39.6186 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $657.04 | $715.5011 | $715.50 | $715.50 | $715.50 | |