| 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 | $140.94 | 3.603% | $146.0181 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $238.85 | 4.513% | $249.6293 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $15.52 | 3.785% | $16.1074 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $107.80 | 4.478% | $112.6273 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $5.59 | 3.805% | $5.8027 | $5.80 | $5.80 | $5.80 |
| Purchase #6 | $11.34 | 11.389% | $12.6315 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $177.52 | 10.551% | $196.2501 | $196.25 | $196.25 | $196.30 |
| 7 purchase totals = | $697.56 | $739.0664 | $739.07 | $739.10 | $739.00 | |