| 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 | $220.43 | 7.408% | $236.7595 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $84.91 | 12.636% | $95.6392 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $71.62 | 8.554% | $77.7464 | $77.75 | $77.75 | $77.70 |
| Purchase #4 | $184.85 | 8.643% | $200.8266 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $187.38 | 12.645% | $211.0742 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $11.89 | 13.753% | $13.5252 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $172.55 | 6.456% | $183.6898 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $933.63 | $1,019.2609 | $1,019.27 | $1,019.30 | $1,019.20 | |