| 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 | $26.44 | 3.647% | $27.4043 | $27.40 | $27.40 | $27.40 |
| Purchase #2 | $68.34 | 7.580% | $73.5202 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $177.90 | 9.799% | $195.3324 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $189.62 | 10.156% | $208.8778 | $208.88 | $208.90 | $208.90 |
| Purchase #5 | $239.33 | 3.249% | $247.1058 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $92.43 | 12.467% | $103.9532 | $103.95 | $103.95 | $104.00 |
| Purchase #7 | $27.96 | 8.462% | $30.326 | $30.33 | $30.35 | $30.30 |
| 7 purchase totals = | $822.02 | $886.5197 | $886.52 | $886.55 | $886.50 | |