| 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 | $144.29 | 12.833% | $162.8067 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $84.51 | 3.477% | $87.4484 | $87.45 | $87.45 | $87.40 |
| Purchase #3 | $76.98 | 7.240% | $82.5534 | $82.55 | $82.55 | $82.60 |
| Purchase #4 | $238.29 | 12.830% | $268.8626 | $268.86 | $268.85 | $268.90 |
| Purchase #5 | $80.45 | 7.427% | $86.425 | $86.43 | $86.45 | $86.40 |
| Purchase #6 | $119.42 | 11.426% | $133.0649 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $122.56 | 6.744% | $130.8254 | $130.83 | $130.85 | $130.80 |
| 7 purchase totals = | $866.50 | $951.9864 | $951.99 | $952.00 | $952.00 | |