| 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 | $243.59 | 11.274% | $271.0523 | $271.05 | $271.05 | $271.10 |
| Purchase #2 | $168.93 | 8.229% | $182.8312 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $87.44 | 4.496% | $91.3713 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $15.26 | 9.624% | $16.7286 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $86.63 | 5.361% | $91.2742 | $91.27 | $91.25 | $91.30 |
| Purchase #6 | $11.80 | 10.639% | $13.0554 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $227.26 | 10.328% | $250.7314 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $840.91 | $917.0444 | $917.04 | $917.05 | $917.10 | |