| 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 | $246.79 | 8.378% | $267.4661 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $129.50 | 9.462% | $141.7533 | $141.75 | $141.75 | $141.80 |
| Purchase #3 | $97.44 | 12.708% | $109.8227 | $109.82 | $109.80 | $109.80 |
| Purchase #4 | $66.76 | 9.121% | $72.8492 | $72.85 | $72.85 | $72.80 |
| Purchase #5 | $27.45 | 11.274% | $30.5447 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $240.89 | 11.276% | $268.0528 | $268.05 | $268.05 | $268.10 |
| Purchase #7 | $238.78 | 12.111% | $267.6986 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $1,047.61 | $1,158.1874 | $1,158.18 | $1,158.15 | $1,158.20 | |