| 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 | $71.39 | 8.367% | $77.3632 | $77.36 | $77.35 | $77.40 |
| Purchase #2 | $127.83 | 7.630% | $137.5834 | $137.58 | $137.60 | $137.60 |
| Purchase #3 | $31.56 | 9.273% | $34.4866 | $34.49 | $34.50 | $34.50 |
| Purchase #4 | $249.88 | 10.685% | $276.5797 | $276.58 | $276.60 | $276.60 |
| Purchase #5 | $239.72 | 4.867% | $251.3872 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $68.69 | 8.374% | $74.4421 | $74.44 | $74.45 | $74.40 |
| Purchase #7 | $31.57 | 9.685% | $34.6276 | $34.63 | $34.65 | $34.60 |
| 7 purchase totals = | $820.64 | $886.4698 | $886.47 | $886.55 | $886.50 | |