| 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 | $200.78 | 13.116% | $227.1143 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $204.84 | 5.168% | $215.4261 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $61.83 | 3.241% | $63.8339 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $206.96 | 8.273% | $224.0818 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $71.75 | 8.618% | $77.9334 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $5.83 | 13.265% | $6.6033 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $55.63 | 11.643% | $62.107 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $807.62 | $877.0998 | $877.09 | $877.15 | $877.00 | |