| 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 | $163.43 | 8.695% | $177.6402 | $177.64 | $177.65 | $177.60 |
| Purchase #2 | $12.49 | 8.254% | $13.5209 | $13.52 | $13.50 | $13.50 |
| Purchase #3 | $5.90 | 5.681% | $6.2352 | $6.24 | $6.25 | $6.20 |
| Purchase #4 | $39.27 | 7.849% | $42.3523 | $42.35 | $42.35 | $42.40 |
| Purchase #5 | $25.72 | 7.506% | $27.6505 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $212.27 | 13.436% | $240.7906 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $240.92 | 3.764% | $249.9882 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $700.00 | $758.1779 | $758.18 | $758.20 | $758.20 | |