| 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 | $22.84 | 6.209% | $24.2581 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $36.47 | 10.749% | $40.3902 | $40.39 | $40.40 | $40.40 |
| Purchase #3 | $216.33 | 8.848% | $235.4709 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $61.73 | 10.200% | $68.0265 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $175.47 | 9.352% | $191.88 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $84.73 | 12.384% | $95.223 | $95.22 | $95.20 | $95.20 |
| Purchase #7 | $120.63 | 5.279% | $126.9981 | $127.00 | $127.00 | $127.00 |
| 7 purchase totals = | $718.20 | $782.2468 | $782.25 | $782.25 | $782.30 | |