| 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 | $76.78 | 8.726% | $83.4798 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $13.87 | 13.299% | $15.7146 | $15.71 | $15.70 | $15.70 |
| Purchase #3 | $203.76 | 5.435% | $214.8344 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $123.67 | 9.379% | $135.269 | $135.27 | $135.25 | $135.30 |
| Purchase #5 | $99.85 | 4.724% | $104.5669 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $231.85 | 12.870% | $261.6891 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $162.32 | 6.124% | $172.2605 | $172.26 | $172.25 | $172.30 |
| 7 purchase totals = | $912.10 | $987.8143 | $987.81 | $987.80 | $987.90 | |