| 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 | $99.81 | 12.823% | $112.6086 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $203.25 | 13.795% | $231.2883 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $127.85 | 4.520% | $133.6288 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $179.29 | 13.696% | $203.8456 | $203.85 | $203.85 | $203.80 |
| Purchase #5 | $8.86 | 13.170% | $10.0269 | $10.03 | $10.05 | $10.00 |
| Purchase #6 | $86.28 | 4.605% | $90.2532 | $90.25 | $90.25 | $90.30 |
| Purchase #7 | $126.51 | 6.396% | $134.6016 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $831.85 | $916.2530 | $916.26 | $916.30 | $916.20 | |