| 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 | $116.97 | 3.105% | $120.6019 | $120.60 | $120.60 | $120.60 |
| Purchase #2 | $43.31 | 6.533% | $46.1394 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $123.41 | 13.123% | $139.6051 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $29.87 | 11.848% | $33.409 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $127.60 | 11.846% | $142.7155 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $15.77 | 5.710% | $16.6705 | $16.67 | $16.65 | $16.70 |
| Purchase #7 | $121.54 | 3.832% | $126.1974 | $126.20 | $126.20 | $126.20 |
| 7 purchase totals = | $578.47 | $625.3388 | $625.35 | $625.30 | $625.30 | |