| 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 | $99.39 | 6.398% | $105.749 | $105.75 | $105.75 | $105.70 |
| Purchase #2 | $191.85 | 13.115% | $217.0111 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $67.81 | 11.805% | $75.815 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $201.37 | 10.709% | $222.9347 | $222.93 | $222.95 | $222.90 |
| Purchase #5 | $130.94 | 11.795% | $146.3844 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $124.82 | 3.474% | $129.1562 | $129.16 | $129.15 | $129.20 |
| Purchase #7 | $116.54 | 8.595% | $126.5566 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $932.72 | $1,023.6070 | $1,023.61 | $1,023.60 | $1,023.60 | |