| 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 | $76.82 | 6.261% | $81.6297 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $152.93 | 7.433% | $164.2973 | $164.30 | $164.30 | $164.30 |
| Purchase #3 | $87.49 | 11.466% | $97.5216 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $206.56 | 3.484% | $213.7566 | $213.76 | $213.75 | $213.80 |
| Purchase #5 | $222.75 | 12.868% | $251.4135 | $251.41 | $251.40 | $251.40 |
| Purchase #6 | $224.93 | 6.190% | $238.8532 | $238.85 | $238.85 | $238.90 |
| Purchase #7 | $54.85 | 13.473% | $62.2399 | $62.24 | $62.25 | $62.20 |
| 7 purchase totals = | $1,026.33 | $1,109.7118 | $1,109.71 | $1,109.70 | $1,109.70 | |