| 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 | $165.65 | 7.317% | $177.7706 | $177.77 | $177.75 | $177.80 |
| Purchase #2 | $214.79 | 5.809% | $227.2672 | $227.27 | $227.25 | $227.30 |
| Purchase #3 | $57.50 | 7.391% | $61.7498 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $98.45 | 3.794% | $102.1852 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $148.88 | 4.701% | $155.8788 | $155.88 | $155.90 | $155.90 |
| Purchase #6 | $199.98 | 6.823% | $213.6246 | $213.62 | $213.60 | $213.60 |
| Purchase #7 | $147.92 | 8.176% | $160.0139 | $160.01 | $160.00 | $160.00 |
| 7 purchase totals = | $1,033.17 | $1,098.4901 | $1,098.49 | $1,098.45 | $1,098.50 | |