| 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 | $242.82 | 6.403% | $258.3678 | $258.37 | $258.35 | $258.40 |
| Purchase #2 | $200.56 | 4.109% | $208.801 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $10.55 | 11.595% | $11.7733 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $30.44 | 5.644% | $32.158 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $13.94 | 5.212% | $14.6666 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $201.67 | 10.329% | $222.5005 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $64.28 | 5.232% | $67.6431 | $67.64 | $67.65 | $67.60 |
| 7 purchase totals = | $764.26 | $815.9103 | $815.91 | $815.85 | $816.00 | |