| 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 | $58.62 | 10.583% | $64.8238 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $161.44 | 8.358% | $174.9332 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $244.91 | 10.142% | $269.7488 | $269.75 | $269.75 | $269.70 |
| Purchase #4 | $47.97 | 9.621% | $52.5852 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $148.72 | 10.606% | $164.4932 | $164.49 | $164.50 | $164.50 |
| Purchase #6 | $90.73 | 9.547% | $99.392 | $99.39 | $99.40 | $99.40 |
| Purchase #7 | $154.86 | 4.628% | $162.0269 | $162.03 | $162.05 | $162.00 |
| 7 purchase totals = | $907.25 | $988.0031 | $988.00 | $988.05 | $987.90 | |