| 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 | $95.48 | 13.373% | $108.2485 | $108.25 | $108.25 | $108.20 |
| Purchase #2 | $30.50 | 13.257% | $34.5434 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $127.95 | 9.170% | $139.683 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $10.99 | 10.385% | $12.1313 | $12.13 | $12.15 | $12.10 |
| Purchase #5 | $194.43 | 11.623% | $217.0286 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $101.63 | 3.119% | $104.7998 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $55.96 | 6.805% | $59.7681 | $59.77 | $59.75 | $59.80 |
| 7 purchase totals = | $616.94 | $676.2027 | $676.20 | $676.25 | $676.10 | |