| 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 | $23.58 | 7.108% | $25.2561 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $111.54 | 7.463% | $119.8642 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $56.56 | 5.138% | $59.4661 | $59.47 | $59.45 | $59.50 |
| Purchase #4 | $62.73 | 12.769% | $70.74 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $6.47 | 9.539% | $7.0872 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $194.75 | 5.343% | $205.1555 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $13.79 | 11.489% | $15.3743 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $469.42 | $502.9434 | $502.95 | $502.90 | $503.10 | |