| 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 | $62.75 | 11.337% | $69.864 | $69.86 | $69.85 | $69.90 |
| Purchase #2 | $67.79 | 13.352% | $76.8413 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $58.32 | 6.569% | $62.151 | $62.15 | $62.15 | $62.20 |
| Purchase #4 | $205.51 | 13.308% | $232.8593 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $33.83 | 11.798% | $37.8213 | $37.82 | $37.80 | $37.80 |
| Purchase #6 | $111.37 | 9.285% | $121.7107 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $114.34 | 8.825% | $124.4305 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $653.91 | $725.6781 | $725.67 | $725.65 | $725.70 | |