| 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 | $6.96 | 9.227% | $7.6022 | $7.60 | $7.60 | $7.60 |
| Purchase #2 | $211.71 | 13.852% | $241.0361 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $169.72 | 8.458% | $184.0749 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $45.60 | 10.244% | $50.2713 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $81.43 | 6.176% | $86.4591 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $188.50 | 4.503% | $196.9882 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $54.46 | 11.816% | $60.895 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $758.38 | $827.3268 | $827.33 | $827.30 | $827.40 | |