| 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 | $239.57 | 11.631% | $267.4344 | $267.43 | $267.45 | $267.40 |
| Purchase #2 | $155.75 | 6.621% | $166.0622 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $124.91 | 10.782% | $138.3778 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $66.63 | 10.538% | $73.6515 | $73.65 | $73.65 | $73.70 |
| Purchase #5 | $69.94 | 3.730% | $72.5488 | $72.55 | $72.55 | $72.50 |
| Purchase #6 | $15.43 | 4.567% | $16.1347 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $219.25 | 10.138% | $241.4776 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $891.48 | $975.6870 | $975.68 | $975.75 | $975.70 | |