| 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 | $56.89 | 6.614% | $60.6527 | $60.65 | $60.65 | $60.70 |
| Purchase #2 | $29.31 | 13.520% | $33.2727 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $212.54 | 7.328% | $228.1149 | $228.11 | $228.10 | $228.10 |
| Purchase #4 | $109.39 | 9.723% | $120.026 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $198.51 | 9.857% | $218.0771 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $156.44 | 7.329% | $167.9055 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $26.43 | 4.103% | $27.5144 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $789.51 | $855.5633 | $855.56 | $855.55 | $855.60 | |