| 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 | $51.33 | 4.840% | $53.8144 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $60.30 | 4.824% | $63.2089 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $231.61 | 13.262% | $262.3261 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $149.64 | 6.759% | $159.7542 | $159.75 | $159.75 | $159.80 |
| Purchase #5 | $23.79 | 11.289% | $26.4757 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $95.84 | 5.797% | $101.3958 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $165.25 | 12.676% | $186.1971 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $777.76 | $853.1722 | $853.18 | $853.20 | $853.20 | |