| 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 | $30.34 | 6.310% | $32.2545 | $32.25 | $32.25 | $32.30 |
| Purchase #2 | $69.53 | 11.361% | $77.4293 | $77.43 | $77.45 | $77.40 |
| Purchase #3 | $182.64 | 11.645% | $203.9084 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $65.42 | 4.209% | $68.1735 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $208.48 | 3.215% | $215.1826 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $240.46 | 10.799% | $266.4273 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $224.39 | 3.564% | $232.3873 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $1,021.26 | $1,095.7629 | $1,095.76 | $1,095.80 | $1,095.80 | |