| 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 | $225.96 | 6.525% | $240.7039 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $11.76 | 13.314% | $13.3257 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $177.87 | 3.522% | $184.1346 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $16.71 | 12.837% | $18.8551 | $18.86 | $18.85 | $18.90 |
| Purchase #5 | $165.39 | 3.770% | $171.6252 | $171.63 | $171.65 | $171.60 |
| Purchase #6 | $240.39 | 8.862% | $261.6934 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $65.76 | 13.505% | $74.6409 | $74.64 | $74.65 | $74.60 |
| 7 purchase totals = | $903.84 | $964.9788 | $964.98 | $965.05 | $964.90 | |