| 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 | $12.76 | 4.273% | $13.3052 | $13.31 | $13.30 | $13.30 |
| Purchase #2 | $122.71 | 8.629% | $133.2986 | $133.30 | $133.30 | $133.30 |
| Purchase #3 | $97.62 | 5.202% | $102.6982 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $240.55 | 13.594% | $273.2504 | $273.25 | $273.25 | $273.30 |
| Purchase #5 | $121.44 | 3.120% | $125.2289 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $203.71 | 7.602% | $219.196 | $219.20 | $219.20 | $219.20 |
| Purchase #7 | $169.64 | 13.573% | $192.6652 | $192.67 | $192.65 | $192.70 |
| 7 purchase totals = | $968.43 | $1,059.6425 | $1,059.66 | $1,059.65 | $1,059.70 | |