| 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 | $66.39 | 8.110% | $71.7742 | $71.77 | $71.75 | $71.80 |
| Purchase #2 | $146.82 | 6.648% | $156.5806 | $156.58 | $156.60 | $156.60 |
| Purchase #3 | $57.84 | 7.186% | $61.9964 | $62.00 | $62.00 | $62.00 |
| Purchase #4 | $26.99 | 5.265% | $28.411 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $161.52 | 8.180% | $174.7323 | $174.73 | $174.75 | $174.70 |
| Purchase #6 | $143.27 | 9.592% | $157.0125 | $157.01 | $157.00 | $157.00 |
| Purchase #7 | $12.30 | 8.226% | $13.3118 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $615.13 | $663.8188 | $663.81 | $663.80 | $663.80 | |