| 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 | $44.55 | 4.214% | $46.4273 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $172.60 | 9.125% | $188.3498 | $188.35 | $188.35 | $188.30 |
| Purchase #3 | $202.69 | 4.391% | $211.5901 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $190.77 | 9.482% | $208.8588 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $67.78 | 13.526% | $76.9479 | $76.95 | $76.95 | $76.90 |
| Purchase #6 | $32.40 | 4.534% | $33.869 | $33.87 | $33.85 | $33.90 |
| Purchase #7 | $43.35 | 13.523% | $49.2122 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $754.14 | $815.2551 | $815.26 | $815.25 | $815.20 | |