| 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 | $117.50 | 8.523% | $127.5145 | $127.51 | $127.50 | $127.50 |
| Purchase #2 | $201.42 | 11.283% | $224.1462 | $224.15 | $224.15 | $224.10 |
| Purchase #3 | $125.32 | 6.671% | $133.6801 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $32.73 | 4.708% | $34.2709 | $34.27 | $34.25 | $34.30 |
| Purchase #5 | $22.57 | 12.210% | $25.3258 | $25.33 | $25.35 | $25.30 |
| Purchase #6 | $155.75 | 13.823% | $177.2793 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $169.79 | 3.345% | $175.4695 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $825.08 | $897.6863 | $897.69 | $897.70 | $897.70 | |