| 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 | $56.39 | 8.217% | $61.0236 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $19.98 | 4.840% | $20.947 | $20.95 | $20.95 | $20.90 |
| Purchase #3 | $194.83 | 11.566% | $217.364 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $148.41 | 3.446% | $153.5242 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $247.93 | 9.424% | $271.2949 | $271.29 | $271.30 | $271.30 |
| Purchase #6 | $63.39 | 12.384% | $71.2402 | $71.24 | $71.25 | $71.20 |
| Purchase #7 | $176.57 | 3.478% | $182.7111 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $907.50 | $978.1050 | $978.09 | $978.05 | $978.00 | |