| 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 | $151.65 | 8.753% | $164.9239 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $187.57 | 5.743% | $198.3421 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $6.68 | 9.692% | $7.3274 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $43.66 | 5.675% | $46.1377 | $46.14 | $46.15 | $46.10 |
| Purchase #5 | $173.25 | 5.118% | $182.1169 | $182.12 | $182.10 | $182.10 |
| Purchase #6 | $61.76 | 13.812% | $70.2903 | $70.29 | $70.30 | $70.30 |
| Purchase #7 | $27.30 | 7.437% | $29.3303 | $29.33 | $29.35 | $29.30 |
| 7 purchase totals = | $651.87 | $698.4686 | $698.47 | $698.50 | $698.30 | |