| 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 | $22.55 | 4.202% | $23.4976 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $7.46 | 3.655% | $7.7327 | $7.73 | $7.75 | $7.70 |
| Purchase #3 | $181.92 | 6.666% | $194.0468 | $194.05 | $194.05 | $194.00 |
| Purchase #4 | $70.54 | 4.754% | $73.8935 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $93.72 | 11.442% | $104.4434 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $192.98 | 5.815% | $204.2018 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $115.41 | 10.687% | $127.7439 | $127.74 | $127.75 | $127.70 |
| 7 purchase totals = | $684.58 | $735.5597 | $735.55 | $735.60 | $735.40 | |