| 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 | $84.52 | 9.642% | $92.6694 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $97.87 | 8.230% | $105.9247 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $26.79 | 3.641% | $27.7654 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $31.63 | 8.643% | $34.3638 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $63.49 | 4.156% | $66.1286 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $74.96 | 5.524% | $79.1008 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $215.94 | 5.744% | $228.3436 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $595.20 | $634.2963 | $634.29 | $634.25 | $634.30 | |