| 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 | $61.31 | 11.166% | $68.1559 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $84.66 | 10.869% | $93.8617 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $197.55 | 11.805% | $220.8708 | $220.87 | $220.85 | $220.90 |
| Purchase #4 | $11.75 | 8.412% | $12.7384 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $161.63 | 13.754% | $183.8606 | $183.86 | $183.85 | $183.90 |
| Purchase #6 | $85.30 | 12.316% | $95.8055 | $95.81 | $95.80 | $95.80 |
| Purchase #7 | $12.74 | 11.865% | $14.2516 | $14.25 | $14.25 | $14.30 |
| 7 purchase totals = | $614.94 | $689.5445 | $689.55 | $689.50 | $689.70 | |