| 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 | $42.44 | 8.306% | $45.9651 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $49.85 | 4.587% | $52.1366 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $46.53 | 3.518% | $48.1669 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $209.35 | 12.511% | $235.5418 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $62.52 | 6.737% | $66.732 | $66.73 | $66.75 | $66.70 |
| Purchase #6 | $245.92 | 8.275% | $266.2699 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $25.31 | 3.691% | $26.2442 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $681.92 | $741.0565 | $741.06 | $741.05 | $741.00 | |