| 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 | $215.86 | 11.577% | $240.8501 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $66.42 | 11.776% | $74.2416 | $74.24 | $74.25 | $74.20 |
| Purchase #3 | $203.75 | 8.552% | $221.1747 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $75.40 | 6.410% | $80.2331 | $80.23 | $80.25 | $80.20 |
| Purchase #5 | $78.85 | 13.837% | $89.7605 | $89.76 | $89.75 | $89.80 |
| Purchase #6 | $31.68 | 6.632% | $33.781 | $33.78 | $33.80 | $33.80 |
| Purchase #7 | $8.34 | 7.425% | $8.9592 | $8.96 | $8.95 | $9.00 |
| 7 purchase totals = | $680.30 | $749.0002 | $748.99 | $749.00 | $749.10 | |