| 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 | $43.68 | 3.398% | $45.1642 | $45.16 | $45.15 | $45.20 |
| Purchase #2 | $90.82 | 5.313% | $95.6453 | $95.65 | $95.65 | $95.60 |
| Purchase #3 | $80.93 | 6.722% | $86.3701 | $86.37 | $86.35 | $86.40 |
| Purchase #4 | $94.48 | 8.788% | $102.7829 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $226.62 | 9.501% | $248.1512 | $248.15 | $248.15 | $248.20 |
| Purchase #6 | $65.30 | 4.547% | $68.2692 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $246.37 | 4.316% | $257.0033 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $848.20 | $903.3862 | $903.38 | $903.35 | $903.50 | |