| 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 | $183.49 | 7.530% | $197.3068 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $100.60 | 13.152% | $113.8309 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $136.30 | 11.290% | $151.6883 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $86.86 | 13.497% | $98.5835 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $13.98 | 5.808% | $14.792 | $14.79 | $14.80 | $14.80 |
| Purchase #6 | $126.33 | 8.615% | $137.2133 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $33.88 | 5.227% | $35.6509 | $35.65 | $35.65 | $35.70 |
| 7 purchase totals = | $681.44 | $749.0657 | $749.06 | $749.10 | $749.10 | |