| 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 | $235.99 | 7.712% | $254.1895 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $66.63 | 11.657% | $74.3971 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $7.55 | 10.818% | $8.3668 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $249.41 | 3.674% | $258.5733 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $17.67 | 12.260% | $19.8363 | $19.84 | $19.85 | $19.80 |
| Purchase #6 | $107.50 | 5.691% | $113.6178 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $241.69 | 5.161% | $254.1636 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $926.44 | $983.1444 | $983.15 | $983.10 | $983.20 | |