| 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 | $212.67 | 11.349% | $236.8059 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $62.42 | 5.373% | $65.7738 | $65.77 | $65.75 | $65.80 |
| Purchase #3 | $37.50 | 9.296% | $40.986 | $40.99 | $41.00 | $41.00 |
| Purchase #4 | $89.77 | 4.743% | $94.0278 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $171.59 | 13.663% | $195.0343 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $26.56 | 7.611% | $28.5815 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $218.45 | 4.208% | $227.6424 | $227.64 | $227.65 | $227.60 |
| 7 purchase totals = | $818.96 | $888.8517 | $888.85 | $888.90 | $888.80 | |