| 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 | $56.55 | 12.148% | $63.4197 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $30.93 | 10.658% | $34.2265 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $138.96 | 12.290% | $156.0382 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $183.57 | 6.862% | $196.1666 | $196.17 | $196.15 | $196.20 |
| Purchase #5 | $74.77 | 8.488% | $81.1165 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $226.83 | 5.315% | $238.886 | $238.89 | $238.90 | $238.90 |
| Purchase #7 | $14.57 | 5.196% | $15.3271 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $726.18 | $785.1806 | $785.20 | $785.20 | $785.10 | |