| 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 | $193.73 | 9.586% | $212.301 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $159.94 | 5.665% | $169.0006 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $216.69 | 10.791% | $240.073 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $250.57 | 4.119% | $260.891 | $260.89 | $260.90 | $260.90 |
| Purchase #5 | $103.54 | 3.398% | $107.0583 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $14.63 | 5.535% | $15.4398 | $15.44 | $15.45 | $15.40 |
| Purchase #7 | $67.79 | 5.720% | $71.6676 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $1,006.89 | $1,076.4313 | $1,076.43 | $1,076.40 | $1,076.50 | |