| 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 | $88.80 | 11.105% | $98.6612 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $29.29 | 3.116% | $30.2027 | $30.20 | $30.20 | $30.20 |
| Purchase #3 | $127.25 | 11.176% | $141.4715 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $250.55 | 10.391% | $276.5847 | $276.58 | $276.60 | $276.60 |
| Purchase #5 | $88.36 | 12.259% | $99.1921 | $99.19 | $99.20 | $99.20 |
| Purchase #6 | $66.43 | 11.410% | $74.0097 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $10.54 | 5.112% | $11.0788 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $661.22 | $731.2007 | $731.19 | $731.20 | $731.30 | |