| 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 | $6.38 | 7.731% | $6.8732 | $6.87 | $6.85 | $6.90 |
| Purchase #2 | $87.42 | 9.308% | $95.5571 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $29.34 | 3.451% | $30.3525 | $30.35 | $30.35 | $30.40 |
| Purchase #4 | $186.66 | 9.819% | $204.9881 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $221.48 | 9.430% | $242.3656 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $65.35 | 11.751% | $73.0293 | $73.03 | $73.05 | $73.00 |
| Purchase #7 | $103.62 | 4.309% | $108.085 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $700.25 | $761.2508 | $761.26 | $761.25 | $761.40 | |