| 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 | $249.48 | 9.239% | $272.5295 | $272.53 | $272.55 | $272.50 |
| Purchase #2 | $120.36 | 12.477% | $135.3773 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $82.67 | 12.374% | $92.8996 | $92.90 | $92.90 | $92.90 |
| Purchase #4 | $29.98 | 12.643% | $33.7704 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $75.42 | 10.600% | $83.4145 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $241.59 | 8.366% | $261.8014 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $97.38 | 9.261% | $106.3984 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $896.88 | $986.1911 | $986.19 | $986.20 | $986.20 | |