| 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 | $133.81 | 8.585% | $145.2976 | $145.30 | $145.30 | $145.30 |
| Purchase #2 | $45.98 | 6.427% | $48.9351 | $48.94 | $48.95 | $48.90 |
| Purchase #3 | $71.90 | 6.459% | $76.544 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $217.93 | 8.367% | $236.1642 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $135.91 | 4.548% | $142.0912 | $142.09 | $142.10 | $142.10 |
| Purchase #6 | $214.40 | 12.131% | $240.4089 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $77.82 | 10.448% | $85.9506 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $897.75 | $975.3916 | $975.39 | $975.40 | $975.40 | |