| 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 | $171.69 | 6.860% | $183.4679 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $209.81 | 13.733% | $238.6232 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $26.34 | 7.867% | $28.4122 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $67.45 | 9.289% | $73.7154 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $118.50 | 12.416% | $133.213 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $11.47 | 11.706% | $12.8127 | $12.81 | $12.80 | $12.80 |
| Purchase #7 | $200.81 | 7.217% | $215.3025 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $806.07 | $885.5469 | $885.54 | $885.45 | $885.50 | |