| 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 | $90.69 | 7.867% | $97.8246 | $97.82 | $97.80 | $97.80 |
| Purchase #2 | $231.55 | 5.563% | $244.4311 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $173.67 | 6.362% | $184.7189 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $108.37 | 6.211% | $115.1009 | $115.10 | $115.10 | $115.10 |
| Purchase #5 | $182.83 | 13.414% | $207.3548 | $207.35 | $207.35 | $207.40 |
| Purchase #6 | $57.78 | 11.816% | $64.6073 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $120.72 | 5.857% | $127.7906 | $127.79 | $127.80 | $127.80 |
| 7 purchase totals = | $965.61 | $1,041.8282 | $1,041.82 | $1,041.80 | $1,041.80 | |