| 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 | $56.81 | 9.695% | $62.3177 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $89.80 | 8.438% | $97.3773 | $97.38 | $97.40 | $97.40 |
| Purchase #3 | $22.80 | 9.566% | $24.981 | $24.98 | $25.00 | $25.00 |
| Purchase #4 | $132.53 | 10.626% | $146.6126 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $101.76 | 5.291% | $107.1441 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $61.53 | 10.430% | $67.9476 | $67.95 | $67.95 | $67.90 |
| Purchase #7 | $171.74 | 5.289% | $180.8233 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $636.97 | $687.2036 | $687.20 | $687.20 | $687.10 | |