| 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 | $47.74 | 9.580% | $52.3135 | $52.31 | $52.30 | $52.30 |
| Purchase #2 | $238.45 | 8.202% | $258.0077 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $193.64 | 7.541% | $208.2424 | $208.24 | $208.25 | $208.20 |
| Purchase #4 | $160.38 | 11.839% | $179.3674 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $51.51 | 10.688% | $57.0154 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $75.46 | 12.134% | $84.6163 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $199.50 | 11.602% | $222.646 | $222.65 | $222.65 | $222.60 |
| 7 purchase totals = | $966.68 | $1,062.2087 | $1,062.22 | $1,062.15 | $1,062.10 | |