| 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 | $118.97 | 4.725% | $124.5913 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $172.90 | 8.217% | $187.1072 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $18.66 | 3.559% | $19.3241 | $19.32 | $19.30 | $19.30 |
| Purchase #4 | $124.53 | 13.851% | $141.7787 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $136.96 | 7.732% | $147.5497 | $147.55 | $147.55 | $147.50 |
| Purchase #6 | $174.65 | 4.572% | $182.635 | $182.64 | $182.65 | $182.60 |
| Purchase #7 | $157.57 | 11.284% | $175.3502 | $175.35 | $175.35 | $175.40 |
| 7 purchase totals = | $904.24 | $978.3362 | $978.34 | $978.35 | $978.30 | |