| 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 | $117.38 | 3.214% | $121.1526 | $121.15 | $121.15 | $121.20 |
| Purchase #2 | $14.65 | 3.820% | $15.2096 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $45.47 | 8.658% | $49.4068 | $49.41 | $49.40 | $49.40 |
| Purchase #4 | $71.42 | 8.148% | $77.2393 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $239.71 | 6.229% | $254.6415 | $254.64 | $254.65 | $254.60 |
| Purchase #6 | $52.81 | 7.448% | $56.7433 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $52.61 | 9.479% | $57.5969 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $594.05 | $631.9900 | $631.99 | $632.00 | $631.90 | |