| 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 | $74.34 | 3.696% | $77.0876 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $100.97 | 8.262% | $109.3121 | $109.31 | $109.30 | $109.30 |
| Purchase #3 | $8.51 | 11.544% | $9.4924 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $197.31 | 8.307% | $213.7005 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $61.48 | 8.839% | $66.9142 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $205.72 | 7.803% | $221.7723 | $221.77 | $221.75 | $221.80 |
| Purchase #7 | $147.49 | 7.185% | $158.0872 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $795.82 | $856.3663 | $856.36 | $856.35 | $856.40 | |