| 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 | $124.72 | 12.281% | $140.0369 | $140.04 | $140.05 | $140.00 |
| Purchase #2 | $167.99 | 4.262% | $175.1497 | $175.15 | $175.15 | $175.10 |
| Purchase #3 | $96.57 | 3.221% | $99.6805 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $153.85 | 5.507% | $162.3225 | $162.32 | $162.30 | $162.30 |
| Purchase #5 | $96.80 | 12.399% | $108.8022 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $73.34 | 4.765% | $76.8347 | $76.83 | $76.85 | $76.80 |
| Purchase #7 | $185.34 | 4.553% | $193.7785 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $898.61 | $956.6050 | $956.60 | $956.65 | $956.50 | |