| 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 | $236.88 | 3.323% | $244.7515 | $244.75 | $244.75 | $244.80 |
| Purchase #2 | $95.33 | 8.392% | $103.3301 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $32.96 | 11.375% | $36.7092 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $125.35 | 10.317% | $138.2824 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $121.53 | 4.827% | $127.3963 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $16.78 | 7.496% | $18.0378 | $18.04 | $18.05 | $18.00 |
| Purchase #7 | $41.98 | 7.168% | $44.9891 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $670.81 | $713.4964 | $713.50 | $713.55 | $713.50 | |