| 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 | $90.93 | 5.599% | $96.0212 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $59.69 | 11.263% | $66.4129 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $223.44 | 7.215% | $239.5612 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $198.25 | 4.396% | $206.9651 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $249.95 | 10.647% | $276.5622 | $276.56 | $276.55 | $276.60 |
| Purchase #6 | $244.30 | 10.370% | $269.6339 | $269.63 | $269.65 | $269.60 |
| Purchase #7 | $126.29 | 6.854% | $134.9459 | $134.95 | $134.95 | $134.90 |
| 7 purchase totals = | $1,192.85 | $1,290.1024 | $1,290.10 | $1,290.05 | $1,290.10 | |