| 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 | $36.28 | 8.772% | $39.4625 | $39.46 | $39.45 | $39.50 |
| Purchase #2 | $229.53 | 10.766% | $254.2412 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $183.47 | 10.619% | $202.9527 | $202.95 | $202.95 | $203.00 |
| Purchase #4 | $103.30 | 6.674% | $110.1942 | $110.19 | $110.20 | $110.20 |
| Purchase #5 | $30.89 | 3.548% | $31.986 | $31.99 | $32.00 | $32.00 |
| Purchase #6 | $167.81 | 4.254% | $174.9486 | $174.95 | $174.95 | $174.90 |
| Purchase #7 | $96.41 | 8.166% | $104.2828 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $847.69 | $918.0680 | $918.06 | $918.10 | $918.10 | |