| 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 | $131.37 | 10.381% | $145.0075 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $184.72 | 12.188% | $207.2337 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $222.95 | 6.754% | $238.008 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $225.51 | 7.366% | $242.1211 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $71.95 | 3.406% | $74.4006 | $74.40 | $74.40 | $74.40 |
| Purchase #6 | $34.88 | 5.270% | $36.7182 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $14.28 | 5.649% | $15.0867 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $885.66 | $958.5758 | $958.58 | $958.55 | $958.50 | |