| 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 | $189.36 | 5.646% | $200.0513 | $200.05 | $200.05 | $200.10 |
| Purchase #2 | $34.33 | 5.449% | $36.2006 | $36.20 | $36.20 | $36.20 |
| Purchase #3 | $73.61 | 10.559% | $81.3825 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $111.75 | 5.198% | $117.5588 | $117.56 | $117.55 | $117.60 |
| Purchase #5 | $71.62 | 6.296% | $76.1292 | $76.13 | $76.15 | $76.10 |
| Purchase #6 | $239.38 | 5.583% | $252.7446 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $152.74 | 10.275% | $168.434 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $872.79 | $932.5010 | $932.49 | $932.55 | $932.50 | |