| 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 | $144.69 | 12.553% | $162.8529 | $162.85 | $162.85 | $162.90 |
| Purchase #2 | $203.50 | 5.276% | $214.2367 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $5.29 | 7.586% | $5.6913 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $99.43 | 11.787% | $111.1498 | $111.15 | $111.15 | $111.10 |
| Purchase #5 | $185.59 | 9.485% | $203.1932 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $14.29 | 5.340% | $15.0531 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $33.26 | 10.544% | $36.7669 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $686.05 | $748.9439 | $748.94 | $748.95 | $749.00 | |