| 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 | $106.57 | 3.498% | $110.2978 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $43.35 | 8.443% | $47.01 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $189.96 | 9.684% | $208.3557 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $141.71 | 6.621% | $151.0926 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $27.38 | 11.500% | $30.5287 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $82.88 | 10.403% | $91.502 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $211.60 | 6.705% | $225.7878 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $803.45 | $864.5746 | $864.58 | $864.60 | $864.60 | |