| 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 | $67.46 | 9.527% | $73.8869 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $109.98 | 6.370% | $116.9857 | $116.99 | $117.00 | $117.00 |
| Purchase #3 | $155.43 | 5.665% | $164.2351 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $34.29 | 10.151% | $37.7708 | $37.77 | $37.75 | $37.80 |
| Purchase #5 | $161.45 | 13.436% | $183.1424 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $27.68 | 13.772% | $31.4921 | $31.49 | $31.50 | $31.50 |
| Purchase #7 | $228.72 | 6.533% | $243.6623 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $785.01 | $851.1753 | $851.18 | $851.20 | $851.20 | |