| 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 | $70.92 | 8.704% | $77.0929 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $29.29 | 13.303% | $33.1864 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $156.30 | 3.818% | $162.2675 | $162.27 | $162.25 | $162.30 |
| Purchase #4 | $33.96 | 11.118% | $37.7357 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $139.84 | 12.608% | $157.471 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $250.89 | 6.424% | $267.0072 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $129.65 | 12.660% | $146.0637 | $146.06 | $146.05 | $146.10 |
| 7 purchase totals = | $810.85 | $880.8244 | $880.83 | $880.80 | $880.90 | |