| 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 | $68.72 | 10.375% | $75.8497 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $195.96 | 11.202% | $217.9114 | $217.91 | $217.90 | $217.90 |
| Purchase #3 | $176.25 | 6.183% | $187.1475 | $187.15 | $187.15 | $187.10 |
| Purchase #4 | $116.38 | 3.706% | $120.693 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $153.53 | 10.169% | $169.1425 | $169.14 | $169.15 | $169.10 |
| Purchase #6 | $182.82 | 9.250% | $199.7309 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $122.61 | 7.726% | $132.0828 | $132.08 | $132.10 | $132.10 |
| 7 purchase totals = | $1,016.27 | $1,102.5578 | $1,102.55 | $1,102.60 | $1,102.40 | |