| 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 | $112.52 | 13.190% | $127.3614 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $61.40 | 8.393% | $66.5533 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $121.70 | 9.356% | $133.0863 | $133.09 | $133.10 | $133.10 |
| Purchase #4 | $52.38 | 8.815% | $56.9973 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $24.25 | 11.862% | $27.1265 | $27.13 | $27.15 | $27.10 |
| Purchase #6 | $102.76 | 13.630% | $116.7662 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $153.64 | 8.848% | $167.2341 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $628.65 | $695.1251 | $695.13 | $695.15 | $695.20 | |