| 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 | $52.90 | 13.539% | $60.0621 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $138.34 | 13.678% | $157.2621 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $127.45 | 9.344% | $139.3589 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $176.67 | 7.651% | $190.187 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $12.55 | 11.430% | $13.9845 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $137.57 | 5.241% | $144.78 | $144.78 | $144.80 | $144.80 |
| Purchase #7 | $153.76 | 11.687% | $171.7299 | $171.73 | $171.75 | $171.70 |
| 7 purchase totals = | $799.24 | $877.3645 | $877.36 | $877.40 | $877.50 | |