| 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 | $88.84 | 6.746% | $94.8331 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $197.82 | 12.624% | $222.7928 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $85.36 | 3.866% | $88.66 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $86.27 | 7.790% | $92.9904 | $92.99 | $93.00 | $93.00 |
| Purchase #5 | $190.56 | 4.541% | $199.2133 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $69.41 | 11.354% | $77.2908 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $62.88 | 8.446% | $68.1908 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $781.14 | $843.9712 | $843.96 | $844.00 | $844.00 | |