| 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 | $26.87 | 8.383% | $29.1225 | $29.12 | $29.10 | $29.10 |
| Purchase #2 | $61.89 | 6.612% | $65.9822 | $65.98 | $66.00 | $66.00 |
| Purchase #3 | $172.91 | 11.752% | $193.2304 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $45.92 | 13.427% | $52.0857 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $98.65 | 7.429% | $105.9787 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $60.91 | 4.753% | $63.8051 | $63.81 | $63.80 | $63.80 |
| Purchase #7 | $182.96 | 11.410% | $203.8357 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $650.11 | $714.0403 | $714.05 | $714.10 | $714.00 | |