| 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 | $48.92 | 7.431% | $52.5552 | $52.56 | $52.55 | $52.60 |
| Purchase #2 | $14.26 | 8.293% | $15.4426 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $227.41 | 13.589% | $258.3127 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $234.81 | 7.107% | $251.4979 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $34.84 | 5.205% | $36.6534 | $36.65 | $36.65 | $36.70 |
| Purchase #6 | $211.47 | 7.662% | $227.6728 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $240.36 | 10.570% | $265.7661 | $265.77 | $265.75 | $265.80 |
| 7 purchase totals = | $1,012.07 | $1,107.9007 | $1,107.90 | $1,107.85 | $1,108.00 | |