| 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 | $114.45 | 10.796% | $126.806 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $90.48 | 8.297% | $97.9871 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $166.63 | 10.661% | $184.3944 | $184.39 | $184.40 | $184.40 |
| Purchase #4 | $99.87 | 11.175% | $111.0305 | $111.03 | $111.05 | $111.00 |
| Purchase #5 | $221.94 | 7.770% | $239.1847 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $183.32 | 10.679% | $202.8967 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $103.61 | 9.530% | $113.484 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $980.30 | $1,075.7834 | $1,075.78 | $1,075.85 | $1,075.80 | |