| 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 | $86.26 | 13.544% | $97.9431 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $67.79 | 4.819% | $71.0568 | $71.06 | $71.05 | $71.10 |
| Purchase #3 | $224.87 | 9.535% | $246.3114 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $37.68 | 5.411% | $39.7189 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $37.31 | 12.715% | $42.054 | $42.05 | $42.05 | $42.10 |
| Purchase #6 | $116.69 | 12.244% | $130.9775 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $215.82 | 5.382% | $227.4354 | $227.44 | $227.45 | $227.40 |
| 7 purchase totals = | $786.42 | $855.4971 | $855.50 | $855.50 | $855.50 | |