| 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 | $118.27 | 10.326% | $130.4826 | $130.48 | $130.50 | $130.50 |
| Purchase #2 | $166.58 | 6.199% | $176.9063 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $6.74 | 3.514% | $6.9768 | $6.98 | $7.00 | $7.00 |
| Purchase #4 | $202.90 | 6.613% | $216.3178 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $195.42 | 10.126% | $215.2082 | $215.21 | $215.20 | $215.20 |
| Purchase #6 | $111.46 | 9.649% | $122.2148 | $122.21 | $122.20 | $122.20 |
| Purchase #7 | $143.75 | 5.215% | $151.2466 | $151.25 | $151.25 | $151.20 |
| 7 purchase totals = | $945.12 | $1,019.3531 | $1,019.36 | $1,019.35 | $1,019.30 | |