| 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 | $212.81 | 13.202% | $240.9052 | $240.91 | $240.90 | $240.90 |
| Purchase #2 | $162.40 | 3.227% | $167.6406 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $38.43 | 8.692% | $41.7703 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $12.49 | 7.266% | $13.3975 | $13.40 | $13.40 | $13.40 |
| Purchase #5 | $164.35 | 3.410% | $169.9543 | $169.95 | $169.95 | $170.00 |
| Purchase #6 | $27.94 | 11.788% | $31.2336 | $31.23 | $31.25 | $31.20 |
| Purchase #7 | $125.62 | 4.422% | $131.1749 | $131.17 | $131.15 | $131.20 |
| 7 purchase totals = | $744.04 | $796.0764 | $796.07 | $796.05 | $796.10 | |