| 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 | $240.63 | 10.219% | $265.22 | $265.22 | $265.20 | $265.20 |
| Purchase #2 | $78.36 | 12.718% | $88.3258 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $240.97 | 11.473% | $268.6165 | $268.62 | $268.60 | $268.60 |
| Purchase #4 | $85.37 | 13.847% | $97.1912 | $97.19 | $97.20 | $97.20 |
| Purchase #5 | $163.74 | 4.609% | $171.2868 | $171.29 | $171.30 | $171.30 |
| Purchase #6 | $119.65 | 13.462% | $135.7573 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $27.59 | 7.796% | $29.7409 | $29.74 | $29.75 | $29.70 |
| 7 purchase totals = | $956.31 | $1,056.1385 | $1,056.15 | $1,056.15 | $1,056.10 | |