| 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 | $96.76 | 6.266% | $102.823 | $102.82 | $102.80 | $102.80 |
| Purchase #2 | $136.39 | 8.456% | $147.9231 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $65.86 | 13.275% | $74.6029 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $175.56 | 5.825% | $185.7864 | $185.79 | $185.80 | $185.80 |
| Purchase #5 | $81.77 | 6.492% | $87.0785 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $133.33 | 8.208% | $144.2737 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $6.46 | 3.810% | $6.7061 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $696.13 | $749.1937 | $749.19 | $749.15 | $749.20 | |