| 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 | $82.56 | 12.856% | $93.1739 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $228.38 | 11.494% | $254.63 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $32.50 | 12.492% | $36.5599 | $36.56 | $36.55 | $36.60 |
| Purchase #4 | $175.41 | 12.681% | $197.6537 | $197.65 | $197.65 | $197.70 |
| Purchase #5 | $219.56 | 3.757% | $227.8089 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $65.93 | 7.279% | $70.729 | $70.73 | $70.75 | $70.70 |
| Purchase #7 | $195.98 | 3.575% | $202.9863 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $1,000.32 | $1,083.5417 | $1,083.54 | $1,083.55 | $1,083.60 | |