| 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 | $24.31 | 11.867% | $27.1949 | $27.19 | $27.20 | $27.20 |
| Purchase #2 | $64.57 | 12.347% | $72.5425 | $72.54 | $72.55 | $72.50 |
| Purchase #3 | $22.94 | 9.481% | $25.1149 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $176.61 | 3.408% | $182.6289 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $161.41 | 9.683% | $177.0393 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $63.62 | 4.346% | $66.3849 | $66.38 | $66.40 | $66.40 |
| Purchase #7 | $16.87 | 3.711% | $17.496 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $530.33 | $568.4014 | $568.39 | $568.45 | $568.30 | |