| 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 | $46.66 | 7.323% | $50.0769 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $232.69 | 9.110% | $253.8881 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $12.99 | 10.408% | $14.342 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $23.70 | 11.759% | $26.4869 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $33.53 | 9.345% | $36.6634 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $200.35 | 4.414% | $209.1934 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $80.48 | 8.286% | $87.1486 | $87.15 | $87.15 | $87.10 |
| 7 purchase totals = | $630.40 | $677.7993 | $677.80 | $677.85 | $677.80 | |