| 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 | $177.97 | 10.610% | $196.8526 | $196.85 | $196.85 | $196.90 |
| Purchase #2 | $16.87 | 8.262% | $18.2638 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $234.27 | 3.364% | $242.1508 | $242.15 | $242.15 | $242.20 |
| Purchase #4 | $76.46 | 13.865% | $87.0612 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $50.40 | 11.393% | $56.1421 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $104.51 | 11.635% | $116.6697 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $61.88 | 6.239% | $65.7407 | $65.74 | $65.75 | $65.70 |
| 7 purchase totals = | $722.36 | $782.8809 | $782.87 | $782.85 | $783.00 | |