| 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 | $51.41 | 9.257% | $56.169 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $13.51 | 5.746% | $14.2863 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $100.60 | 13.377% | $114.0573 | $114.06 | $114.05 | $114.10 |
| Purchase #4 | $204.71 | 8.389% | $221.8831 | $221.88 | $221.90 | $221.90 |
| Purchase #5 | $91.84 | 4.445% | $95.9223 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $97.39 | 8.516% | $105.6837 | $105.68 | $105.70 | $105.70 |
| Purchase #7 | $55.35 | 4.766% | $57.988 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $614.81 | $665.9897 | $665.99 | $666.00 | $666.10 | |