| 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 | $46.58 | 13.359% | $52.8026 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $87.62 | 3.579% | $90.7559 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $218.77 | 8.151% | $236.6019 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $166.72 | 7.519% | $179.2557 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $37.50 | 10.270% | $41.3513 | $41.35 | $41.35 | $41.40 |
| Purchase #6 | $225.66 | 10.603% | $249.5867 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $57.59 | 11.154% | $64.0136 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $840.44 | $914.3677 | $914.37 | $914.35 | $914.50 | |