| 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 | $47.88 | 13.851% | $54.5119 | $54.51 | $54.50 | $54.50 |
| Purchase #2 | $5.85 | 5.125% | $6.1498 | $6.15 | $6.15 | $6.10 |
| Purchase #3 | $61.60 | 10.209% | $67.8887 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $209.25 | 3.783% | $217.1659 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $87.73 | 10.651% | $97.0741 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $25.50 | 3.662% | $26.4338 | $26.43 | $26.45 | $26.40 |
| Purchase #7 | $133.45 | 6.436% | $142.0388 | $142.04 | $142.05 | $142.00 |
| 7 purchase totals = | $571.26 | $611.2630 | $611.26 | $611.25 | $611.20 | |