| 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 | $62.44 | 11.866% | $69.8491 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $132.65 | 4.505% | $138.6259 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $237.59 | 10.238% | $261.9145 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $89.42 | 4.366% | $93.3241 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $115.92 | 6.836% | $123.8443 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $91.61 | 8.830% | $99.6992 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $88.46 | 6.347% | $94.0746 | $94.07 | $94.05 | $94.10 |
| 7 purchase totals = | $818.09 | $881.3317 | $881.32 | $881.30 | $881.20 | |