| 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 | $54.60 | 5.389% | $57.5424 | $57.54 | $57.55 | $57.50 |
| Purchase #2 | $166.56 | 5.306% | $175.3977 | $175.40 | $175.40 | $175.40 |
| Purchase #3 | $222.28 | 9.754% | $243.9612 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $81.58 | 7.525% | $87.7189 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $201.50 | 9.555% | $220.7533 | $220.75 | $220.75 | $220.80 |
| Purchase #6 | $117.98 | 8.209% | $127.665 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $145.98 | 3.836% | $151.5798 | $151.58 | $151.60 | $151.60 |
| 7 purchase totals = | $990.48 | $1,064.6183 | $1,064.62 | $1,064.60 | $1,064.70 | |