| 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 | $62.35 | 4.465% | $65.1339 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $166.88 | 8.825% | $181.6072 | $181.61 | $181.60 | $181.60 |
| Purchase #3 | $48.72 | 8.407% | $52.8159 | $52.82 | $52.80 | $52.80 |
| Purchase #4 | $22.26 | 3.151% | $22.9614 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $81.86 | 13.667% | $93.0478 | $93.05 | $93.05 | $93.00 |
| Purchase #6 | $169.56 | 3.218% | $175.0164 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $217.58 | 10.529% | $240.489 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $769.21 | $831.0716 | $831.08 | $831.05 | $831.00 | |