| 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 | $38.62 | 4.764% | $40.4599 | $40.46 | $40.45 | $40.50 |
| Purchase #2 | $180.41 | 12.181% | $202.3857 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $208.82 | 11.602% | $233.0473 | $233.05 | $233.05 | $233.00 |
| Purchase #4 | $25.66 | 3.144% | $26.4668 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $95.81 | 10.459% | $105.8308 | $105.83 | $105.85 | $105.80 |
| Purchase #6 | $64.77 | 7.309% | $69.504 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $94.64 | 6.734% | $101.0131 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $708.73 | $778.7076 | $778.71 | $778.70 | $778.70 | |