| 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 | $89.53 | 3.712% | $92.8534 | $92.85 | $92.85 | $92.90 |
| Purchase #2 | $214.56 | 13.200% | $242.8819 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $186.87 | 9.290% | $204.2302 | $204.23 | $204.25 | $204.20 |
| Purchase #4 | $104.93 | 3.164% | $108.25 | $108.25 | $108.25 | $108.30 |
| Purchase #5 | $135.38 | 9.473% | $148.2045 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $65.91 | 6.771% | $70.3728 | $70.37 | $70.35 | $70.40 |
| Purchase #7 | $182.55 | 11.321% | $203.2165 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $979.73 | $1,070.0093 | $1,070.00 | $1,070.00 | $1,070.10 | |