| 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 | $63.58 | 6.779% | $67.8901 | $67.89 | $67.90 | $67.90 |
| Purchase #2 | $127.95 | 4.508% | $133.718 | $133.72 | $133.70 | $133.70 |
| Purchase #3 | $168.74 | 11.222% | $187.676 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $241.41 | 9.770% | $264.9958 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $213.97 | 7.612% | $230.2574 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $25.96 | 13.366% | $29.4298 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $47.71 | 5.300% | $50.2386 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $889.32 | $964.2057 | $964.22 | $964.25 | $964.20 | |