| 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 | $89.47 | 6.581% | $95.358 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $189.96 | 13.697% | $215.9788 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $91.28 | 8.506% | $99.0443 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $74.34 | 7.694% | $80.0597 | $80.06 | $80.05 | $80.10 |
| Purchase #5 | $39.35 | 12.710% | $44.3514 | $44.35 | $44.35 | $44.40 |
| Purchase #6 | $46.35 | 8.398% | $50.2425 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $214.83 | 12.279% | $241.209 | $241.21 | $241.20 | $241.20 |
| 7 purchase totals = | $745.58 | $826.2437 | $826.24 | $826.25 | $826.30 | |