| 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 | $78.40 | 9.720% | $86.0205 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $140.25 | 3.217% | $144.7618 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $173.61 | 10.671% | $192.1359 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $173.35 | 6.220% | $184.1324 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $155.66 | 7.580% | $167.459 | $167.46 | $167.45 | $167.50 |
| Purchase #6 | $206.32 | 8.256% | $223.3538 | $223.35 | $223.35 | $223.40 |
| Purchase #7 | $32.54 | 13.203% | $36.8363 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $960.13 | $1,034.6997 | $1,034.70 | $1,034.70 | $1,034.70 | |