| 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 | $186.49 | 13.725% | $212.0858 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $196.97 | 4.681% | $206.1902 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $12.26 | 9.547% | $13.4305 | $13.43 | $13.45 | $13.40 |
| Purchase #4 | $94.97 | 8.791% | $103.3188 | $103.32 | $103.30 | $103.30 |
| Purchase #5 | $119.76 | 12.854% | $135.154 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $61.94 | 8.756% | $67.3635 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $53.97 | 6.848% | $57.6659 | $57.67 | $57.65 | $57.70 |
| 7 purchase totals = | $726.36 | $795.2087 | $795.21 | $795.20 | $795.30 | |