| 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 | $30.51 | 12.115% | $34.2063 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $95.88 | 5.495% | $101.1486 | $101.15 | $101.15 | $101.10 |
| Purchase #3 | $118.50 | 7.172% | $126.9988 | $127.00 | $127.00 | $127.00 |
| Purchase #4 | $133.40 | 13.329% | $151.1809 | $151.18 | $151.20 | $151.20 |
| Purchase #5 | $239.55 | 10.841% | $265.5196 | $265.52 | $265.50 | $265.50 |
| Purchase #6 | $34.26 | 12.251% | $38.4572 | $38.46 | $38.45 | $38.50 |
| Purchase #7 | $147.94 | 7.307% | $158.75 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $800.04 | $876.2614 | $876.27 | $876.25 | $876.30 | |