| 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 | $51.82 | 6.268% | $55.0681 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $183.40 | 12.200% | $205.7748 | $205.77 | $205.75 | $205.80 |
| Purchase #3 | $219.68 | 11.471% | $244.8795 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $11.95 | 5.442% | $12.6003 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $118.76 | 7.421% | $127.5732 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $222.88 | 13.442% | $252.8395 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $188.34 | 13.396% | $213.57 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $996.83 | $1,112.3054 | $1,112.30 | $1,112.25 | $1,112.40 | |