| 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 | $140.42 | 13.409% | $159.2489 | $159.25 | $159.25 | $159.20 |
| Purchase #2 | $230.41 | 13.432% | $261.3587 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $57.69 | 12.510% | $64.907 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $194.83 | 10.705% | $215.6866 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $49.26 | 7.626% | $53.0166 | $53.02 | $53.00 | $53.00 |
| Purchase #6 | $39.75 | 8.188% | $43.0047 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $26.89 | 9.539% | $29.455 | $29.46 | $29.45 | $29.50 |
| 7 purchase totals = | $739.25 | $826.6775 | $826.69 | $826.65 | $826.70 | |