| 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 | $203.35 | 7.739% | $219.0873 | $219.09 | $219.10 | $219.10 |
| Purchase #2 | $230.45 | 12.238% | $258.6525 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $36.73 | 8.221% | $39.7496 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $136.70 | 10.761% | $151.4103 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $76.81 | 8.470% | $83.3158 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $199.92 | 8.709% | $217.331 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $100.86 | 6.164% | $107.077 | $107.08 | $107.10 | $107.10 |
| 7 purchase totals = | $984.82 | $1,076.6235 | $1,076.63 | $1,076.65 | $1,076.60 | |