| 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 | $76.35 | 10.664% | $84.492 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $67.96 | 4.727% | $71.1725 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $91.66 | 8.349% | $99.3127 | $99.31 | $99.30 | $99.30 |
| Purchase #4 | $172.97 | 6.233% | $183.7512 | $183.75 | $183.75 | $183.80 |
| Purchase #5 | $233.97 | 5.277% | $246.3166 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $215.47 | 8.267% | $233.2829 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $153.83 | 6.489% | $163.812 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,012.21 | $1,082.1399 | $1,082.13 | $1,082.10 | $1,082.20 | |