| 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 | $56.93 | 4.803% | $59.6643 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $222.80 | 4.865% | $233.6392 | $233.64 | $233.65 | $233.60 |
| Purchase #3 | $186.65 | 4.695% | $195.4132 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $224.46 | 6.839% | $239.8108 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $203.58 | 13.743% | $231.558 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $91.87 | 6.339% | $97.6936 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $147.63 | 10.765% | $163.5224 | $163.52 | $163.50 | $163.50 |
| 7 purchase totals = | $1,133.92 | $1,221.3015 | $1,221.29 | $1,221.25 | $1,221.30 | |