| 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 | $125.82 | 8.438% | $136.4367 | $136.44 | $136.45 | $136.40 |
| Purchase #2 | $112.29 | 11.243% | $124.9148 | $124.91 | $124.90 | $124.90 |
| Purchase #3 | $24.98 | 5.664% | $26.3949 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $32.90 | 13.522% | $37.3487 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $246.98 | 7.767% | $266.1629 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $151.45 | 9.822% | $166.3254 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $54.51 | 5.730% | $57.6334 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $748.93 | $815.2168 | $815.21 | $815.25 | $815.10 | |