| 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 | $106.63 | 11.509% | $118.902 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $64.72 | 7.465% | $69.5513 | $69.55 | $69.55 | $69.60 |
| Purchase #3 | $58.82 | 8.112% | $63.5915 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $224.93 | 3.588% | $233.0005 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $147.45 | 8.201% | $159.5424 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $117.41 | 5.213% | $123.5306 | $123.53 | $123.55 | $123.50 |
| Purchase #7 | $26.94 | 9.108% | $29.3937 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $746.90 | $797.5120 | $797.50 | $797.55 | $797.50 | |