| 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 | $141.34 | 5.190% | $148.6755 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $163.68 | 6.446% | $174.2308 | $174.23 | $174.25 | $174.20 |
| Purchase #3 | $101.99 | 7.772% | $109.9167 | $109.92 | $109.90 | $109.90 |
| Purchase #4 | $25.59 | 11.498% | $28.5323 | $28.53 | $28.55 | $28.50 |
| Purchase #5 | $59.84 | 3.757% | $62.0882 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $84.83 | 7.477% | $91.1727 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $199.55 | 5.174% | $209.8747 | $209.87 | $209.85 | $209.90 |
| 7 purchase totals = | $776.82 | $824.4909 | $824.49 | $824.50 | $824.50 | |