| 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 | $64.87 | 12.206% | $72.788 | $72.79 | $72.80 | $72.80 |
| Purchase #2 | $159.36 | 6.308% | $169.4124 | $169.41 | $169.40 | $169.40 |
| Purchase #3 | $69.66 | 12.621% | $78.4518 | $78.45 | $78.45 | $78.50 |
| Purchase #4 | $50.97 | 8.378% | $55.2403 | $55.24 | $55.25 | $55.20 |
| Purchase #5 | $233.78 | 5.351% | $246.2896 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $54.45 | 5.754% | $57.5831 | $57.58 | $57.60 | $57.60 |
| Purchase #7 | $83.65 | 13.374% | $94.8374 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $716.74 | $774.6026 | $774.60 | $774.65 | $774.60 | |