| 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 | $68.35 | 8.639% | $74.2548 | $74.25 | $74.25 | $74.30 |
| Purchase #2 | $171.58 | 6.429% | $182.6109 | $182.61 | $182.60 | $182.60 |
| Purchase #3 | $117.59 | 7.343% | $126.2246 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $204.45 | 8.400% | $221.6238 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $74.40 | 4.849% | $78.0077 | $78.01 | $78.00 | $78.00 |
| Purchase #6 | $199.57 | 8.568% | $216.6692 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $112.79 | 5.357% | $118.8322 | $118.83 | $118.85 | $118.80 |
| 7 purchase totals = | $948.73 | $1,018.2232 | $1,018.21 | $1,018.15 | $1,018.20 | |