| 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 | $104.98 | 12.827% | $118.4458 | $118.45 | $118.45 | $118.40 |
| Purchase #2 | $238.49 | 9.800% | $261.862 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $30.36 | 11.774% | $33.9346 | $33.93 | $33.95 | $33.90 |
| Purchase #4 | $79.32 | 12.741% | $89.4262 | $89.43 | $89.45 | $89.40 |
| Purchase #5 | $23.80 | 3.620% | $24.6616 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $177.89 | 8.857% | $193.6457 | $193.65 | $193.65 | $193.60 |
| Purchase #7 | $216.74 | 6.253% | $230.2928 | $230.29 | $230.30 | $230.30 |
| 7 purchase totals = | $871.58 | $952.2687 | $952.27 | $952.30 | $952.20 | |